i '
O i o
20V
95o"
14V
74V
88V
..28
15.
62V
22V
$9V
10V
86V
89V
o28
9
7
7
Q
9
4
7
C0
4
3
6
4
2
<5
8
C0
5
8
4
7
3
7
0
C0
5" '
5
3
2
0
3
4
~C0
4
5
3
7
6
6
3
CO
I ' PPM
3 PPM
W SIGHTED SUM ' 373o6
0
O
o
c
e
o
o
13
O
o
o
o
0
,
-------
FIGURE 3
2-145! 02-06-69 FORD FAIRLANE STWGN 720408
E "XPERIMENTAL'BASELINE TW0 WITHOUT DEVICE
37J95 MXLES
SUM
327
CYCLES
.2891
' T0TAL
HC
30.7
372.2
306.9
910.1.
279. I
258.7
35699 1
T0TAL
416.0
277. 1
229.2
403.5
275.0
.166.2
1957,0
T0TAL
367.0
24U4
172.1
389.9.
261 .8
156.4
2029 . 4
T0TAL
381.5
23Q.2
169.2
454.9
261 .8
167.2
2093.3
TOTAL
354.5
229.2
157.3
534.3
245.5
170.2
2102.5
T0TAL .
371. 1
245- 5
167.2
409.7
238.4
1 70*2
2135.3
TOTAL
AVERAGE
AVERAGE
C0
,
3.
3.
9.
5.
.
5.
CYCLE
6.
.
.'
5.
2.
.
4.
CYCLE
6.
.'
4.
. 2.
.
4.'
CYCLE
6.
«,'
.
4.
2.'
,
4.
CYCLE
6.
.'
4.
3.
.
4.'
CYCLE
6.
*
.'
4.'
2.
.'
4.
CYCLE
63
37
81
0.3
83
78
33
I
5i
9.5
16
67
48
27
79
2
QS
84
1.8
81
83
30
58
3
16
74
18
75
47
29
61
4
21
80
17
59
29
28
39
6
15
76
18
68
81
30
30
7.
1
«6105
i-4
" 1
3.3306
1 WEIGHTED SUM'
1
1
1
1
"
1
1
C02
1*56
2.28
2.30
8.61.
1.11
3.53
7.88 .
413,1
0.69"
1.91
12.50
1
1
1
1
i
i
1
1.
l
i
1
i
i
O.'SS
3.32
1.89
9.' 6 9
309.7
1.04
2.32
2 62
1.11
3.19
2. '30
9o'54
281.4
0.98
2.23
2.83
1*00
13,34
i
1.
1
i
l
i
i
i
i
i
i.
i
i
OF CYCLES
0F CYCLES
2.23.
9,43
291 o.5
0.71'
2. "28
2.75
0.'89
2.80
2. 15
9*26
296.6
0.89
2.32
2.'75
1.02
3.03
2.06
9,26 .
298«4
1-4
6-7
FACT0R
6.
.
.'
.'
1.
' .'
PPM
.
1.
U
" .'
.'
1.
" ,'
PPM
.
1.
U
.0
e>
I.'
' .
PPM
..
1 «'
I.
" .'
o
1.'
" ;
PPM
.
1 .
i.
c
.
i .
i.
84
96
9.3
82
89
05
98
HC
87
17
19
91
95
23
96
HC
88
14
n
93
94
19
98
KG
38
1 6
15
94
95
ao
98
HC
39
1 5
16
95
93
21
01
PPM HC
e
1.
1.
' .
*
l..
K
PPM
WEIGHTED SUM
88
15
16
94
95
21
0(
'HC
323
297
306
297«
307.8962 '
WHC
8
87
33
46
12
123
101
2.6
15
78
32
22
13
93
54
»
»
«
ft
ft
»
e
'I
.
e
.
D
o
1«25
"13
67
23
22
12
84
57
1. 1
~ 14
65
.23
26
12
91
59
1. 1
"V3
64
21
31
11
93
61
1. I
"13
68
22
23
11
93
63
1. 1
o
o
.
ft
c
o
8
0
*
9
o'
o
*
ft
4
0
a
.'
,'
.
«
8
C
.'
«
ft
V
f>
6
8
1
7
5
4
4
i
" C0
2
9
1
8
1
4
4
~C0
5
1
S
4
3
7
6
C0
0
0
0
4
4
2
5
C0
2
1
6
5
4
4
3
C0
7
6
9
9
3
0
9
C0
« 9 "PPM
.5
0'7
PPM
PPM
WC0
,
e
,'
.'
.'
.'
.
12
.
.
.'
.'
.'
.
,'
13
" .
;
.'
.'
9
.'
«
13
" *
e
o
c
*
.'
*
13
.
.'
.
.'
.'
;
13
" .
.'
;
,'
.
o
.
13
HC
HC
HC
18
79
42
46
26
37
15
o"28
24
27
02
32
12
15
13
'. 70
22
23
02
28
13
16
13
«77
23
21
02
28
12
16
13
."81
23"
23
02
27
15
15
13
.'76
23
21
02
27
13
16
13
.79
' 1.
I.
I.
4538
CYCLES 6° 7
1.17P.1'
Io3855
13.7738
I3f &I87
C02
C02
C02
C02
C02
C02
55 CO 13.39
17 C0 13.77
30 C0 13.64
C02
C02
C02
-------
>1455 02-07-69 F0RD
^PER I MENTAL WITH 0UT
. SUM . CYCLES
373.0747 . 1.5348
FIGURE
FAIRLANF,
PSLLUTlftM MASTER
1-4
13o4063
' T0TAL WEIGHTED SUM 350o^
HC C0 . C02
389.9 5.16 1.1.44
392.0 3.03 12.55
326.5 3.'68 12.50
847.1 8.74 ".9.00
385.7 5.29 1.1.60
294.5 .47 13.63
3720.6 5.15 "7.'75
T0TAL CYCLE" I 452-4
487.6 6.01 11.07
314.1 .93 12.47
209.1 .19 13.26
439.1 5.81 10.64
31.0.0 3.21 13.' 11
218. 1. .24 12.20
2419,1 4.74 "9.24
T0TAL CYCLE 2 357.7
488.7 6.08 11.04
316.2 .34 12.70
202.J .16 13.11
337.9 5.11 11.20
282.2 3.38 13.06
.225.2 .28 12.62
1947,9 4.61 "9.69
TOTAL CYCLE 3 336.2
451 .7 5.88 11.18
316.2 .95 12.60
2Q2.1 .17. 13.24
397.2 4.98 1.1.1B
291.4 3.05 13.16
234.3 .'30 12.62
1885.1 4.60 9.77
T3TAL CYCLE 4 341.4
398.2 5.72 1K09
291.4. 1.02 12.62
186.1 .17 13.1.9
469.7 4.75 1.1.18
265.8. 3.02 13.19
229.2 .30 12.70
2002.2 4.37 9.65
T0TAL CYCLE 6 334.6
485.5 5.29 11.58
330.6 1.02 1.2 .'83
205.1 .25 1.3. 74
425.5 4.74 11*39
265.8 2.98 13."24
230.2 .33 12.83
1912,0 4. '3 6 9.75.
TOTAL CYCLE 7. 341.9
A/ERAGE 0F CYCLES 1-4
VERAGE 0F CYCLES 6-7
fEIGHTED SUM
FACT0R WHC
.90 1 4 » 8
96 92ol
.93 35.'7
.82 43«"2
.89 17.1
1«06 142.5
".99 107.0
PPM HC 2.37 C0
.88 I8o 0
1.12 85.8
1.'12 27.5
.90 24-4
.'92 14.' 2
1.21 119.6
.97 "68.2
PPM HC 1.24 C0
.88 ' f 8.0
1.11 85.4
1.13 26.9
.'91 19.0
.91 12.9
1.1 6 119.1
.97 "54.8
PPM HC 1. 1'9 C0
.88, "16.7
1.1 I 85.4
1.12 26»"7
"'9 1 22.5
o93 ,13o"5
1.16 123.' 7
".97 52»9
PPM HC U2I C0
.89 T409
1.10 78.2
1.12 24.7
'92 26.'9
.93 12.'3
1.15 120 .'3
.99 ' 57.2
PPM HC 1.21 C0
.89 "I8«l
1.08 87.4
1.07 25.9
.92 24.1
.'92 12.3
1.14 119.5
".98 "54.5
PPM HC 1.20 C0
371.9 PPM
336.2 PPM
350.0 PPM
i.
7204QC
338.2631
472 ' I.
WC0
o20
o'7i
°40
o <55
.23
.23
o IS
12«54 C02
.22
.25
.02
.32
.15
."13
.13
13o71 C02
* . 22 "
.23
c'02
' .29
."15
.15
.'13
13. 76 C02
".22
o26
c"Q2
.38
.14
.16
.13
13o'?5 C02
".21
.27
.02
.'27
. 14
."16
.12
13." 74 C02
".20
.'27
.03
.27
.14
.17
.12
33=75 C02
HC ' l.SO
HC 1.20
HC 1.31
3'l?.Al MILES
CYCLES 6-7
' U2036 13.
.3195" 13; 62)
V
C0 13.44 C02
C0 13. 75 C02
CQ 13. 64 C02
AV
j'
J
\1
-------
FIGURE 5
2=1458 02-08-69
EXPERIMENTAL WI
. SUM
336»945;
T0TAL
HC C0
347o2
375.3
333.7
829o2
359.7
305.8
2775.8
TOTAL
279. 1
236.3
197.0
256.7
242.4
201 .0
2213.0
T0TAL
249.5
228.2
185. 1
238.4
239.4
206. 1
201 1 .3
T0TAL
269.9
254.6
193.0
227.2
244.4
223.2
1929.9
T0TAL
236.3
232.3
1 78. \
306.9
208. 1
204. 1
1947.9
T0TAL
246.5
237.3
195.0
262.8
221 .2
205. 1
2002.2
T0TAL
AVERAGE
AVERAGE
4.83
3.39
4.48
7.49
5.44
78
3.97
CYCLE 1
2.82
.49
.20
3.51
1 .89
.23
2.85
CYCLE 2
2.44
.48
.21
2.63
2.10
.24
2.32
CYCLE 3
2.55
.68
.17
2.72
2.20
.32
2.30
CYCLE 4
2.63
.73
.23
2.47
2.27
.31
2. 1 6
CYCLE 6
2.59
.70
.29
2.55
1 .96
.31
2.02
CYCLE 7
F0RD FAIrtLANE 720408 372B3 MSlES
TH P0LLUTI0N MASTER
CYCLES 1-4 CYCLES 6-7
1,2:30 13.6453 293.7985 -8306 14.
WEIGHTED SUM 308.9000 .9942' 13»95
.C02 FACT3R WHC WC0
1
1
1
1
1
0.
2.
1 .
8.
1 .
3.
8.
98
18
96
57
09
82
57
423.9
1
1
1
1
1
1
1 .
2.
3.
1 .
3.
2.
9.
51
62
45
51
11
67
61
307.8
1.
2.
3.
2.
3.
3.
9.
79
95
42
01
QO
13
83
294.8
1
1
1
i
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1 .
3.
3.
1 .
2.
3.
9.
30
1.
3.
3.
1.
2.
3.
9.
29
1 .
3.
3.
1 .
2.
3.
9.
69
13
63
96
80
26
92
5.5
39
13
69
91
65
32
81
1.3
62
16
90
98
93
21
75
296.3
3F CYCLES
0F CYCLES
1
-4
9
9
ft
1.
1 .
PPM
1 .
i .
1.
i.
1.
i.
PPM
1 .
1.
1.
1 .
ft
1.
i ;
PPM
1 .
U
1.
i.
1 .
1.
i .
PPM
1.
i.
i .
i .
i.
i .
i.
PPM
1 .
1.
1.
1.
1.
1 .
1 .
PPM
6-7
LIGHTED SUM
*ST0P*
«-> G
95
96
91
91
91
03 1
06
HC 2
05
1 4
10
99
00
16 1
09
HC
05
12
10
02
99
12 1
12
HC
05
09
09
01
00
10 r
12
HC
07
08
08
03
01
10 1
14
' HC
06
08
06
02
01
1 1 1
16
HC
334.
293.
308.
13
88
35
46
1 6
43
85
A
0
e
«
»
*
»
.62
12
66
25
15
12
06
69
.a
1 1
62
24
15
1 1
05
65
*
l
.
0
0
»
. 74
11
67
24
14
12
12
62
»
«
t>
Q
»
.83
10
61
22
19
10
02
64
.6
10
62
24
16
1 1
03
67
e
*
*
4
«
«
9
.82
3
8
0
8
3
9
6
3
0
0
C0
3
0
6
7
1
3
8
C0
0
2
Q
0
9
1
5
C0
9
5
7
3
2
1
7
C0
6
3
6
6
5
2
5
C0
9
7
3
6
1
5
1
C3
PPM
PPM
PPM
ft
.
12
ft
*
*
14
ft
ft
«
14
ft
ft
ft
*
14
ft
ft
ft
ft
ft
ft
14
ft
.
14
HC
HC
HC
19
80
48 .
42
25
36
12
.30 C02
12
14
03
21
09
12
09
. 14 C02
11
13
03
17
10
12
08
.22 C02
11
18
02
17
11
16
07
. 12 C02
12
19
03
16
1 1
15
07
.11 C02
1 1
18
04
1 6
10
16
07
. 13 C02
' 1.25 C0 13.69 C32
.83 C0 14.12 Ci32
.93 C0 13.97 C&2
3500^
1191
-------
FIGURE 6
2-1464 02-J1-69 F0rtD FAIrtLA.ME
EXPERIMENTAL WITH P0LLUTI0^ MASTER
720408
37532 MILES 3500^
3755
SUM
294
HC
293.
328.
2.95.
277.
321.
282.
1 690.
T0TAL
215.
203.
J 72.
233.
1 89.
1 71 .
2020.
T0TAL
293.
220.
1 51 .
39B.
184.
181 .
1920.
T3TAL
251 .
208.
151 .
465.
185.
180.
1 804.
T0TAL
224.
1 99.
143.
520.
1 72.
1 78.
1912.
TOTAL
237.
216.
1 56.
375.
167.
183.
1699.
T0TAL
5
6
6
1
3
2
2
1
1
1
3
0
2
3
5
1
4
2
1
1
9
6
1
4
4
1
1
8
2
0
6
5
1
1
0
3
1
A
3
2
1
0
AVERAGE
AVERAGE
.1678
T0TAL
CO
3. 10
2.83
4.37
6.66
4.80
1. 12
4.46
CYCLE 1
2.51
.56
. 1 9
2. 72
1.22
.20
2.39
CYCLE 2
2.27
.45
.13
1.97
1 .21
. 1 9
2.15
CYCLE 3
2.1 7
.48
.17
1.97
1 .08
. 18
1 .97
CYCLE 4
1 .91
.44
. 13
1 .76
.92
. 1 7
1.84
CYCLE 6
1 .93
.44
. 16
1 .84
1 .37
.22
1 .94
CYCLE 7
C
I
v C/Lt-~
o 1601
i«4
1
3.7920
WEIGHTED SUM
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3'F CYCLES
7>f CYCLES
C92
2.25
2.37
1 .98
0. 19
1.60
3.66
9. 98
330.9
2.40
3. 13
3.50
1 .98
3.42
2.60
9.96
267.3
2. 10
S. 70
2.65
U93
3.42
2.78
9.83
289. 6
2.23
2.88
2c72
1 . 79
3.37
2.78
0.04
284. 1
2.06
2.78
2.83
1 . 69
3.45
2. 78
9.96
237.2
2.25
3. 13
3.06
2.08
3.00
2.88
0.23
274.6
1 -4
6-7
FACT3R
.
' .
ft
ft
ft
1 .
.
PPM
1 .
1 .
.
.
.
.
.
PPM
.
.
.
.
.
o
1.
PPM
1 .
1.
1 .
1.
I .
1 .
1 .
PPM
1 .
1 .
1 .
1 .
1 .
1 .
1 .
PPM
1 .
1 .
1 .
1 .
1.
1.
1 .
PPM
WEIGHTED SUM
93
99
92
88
91
02 1
97
HC 2
Oi
10
10
01
02
17
1 1
HC
04
1 4
1 7
06
03
1 6
1 4
HC
04
12
1 6
07
04
1 6
1 5
HC
07
1 3
1 6
09
04
1 6
1 6
HC
06
SO
1 4
06
04
1 5
14
HC
293.
280o
285.
28
WHC
12o
79.
32.
1 5.
14.
30.
47.
. 51
9.
55.
22.
1 4.
9.
91.
64.
.70
12.
61 .
21.
26.
9.
95.
63.
. 61
1 1.
57.
20.
30.
9.
94.
59.
. 60
20.
55.
19.
35.
9.
93.
64.
. 54
10.
53.
20.
24.
8.
95.
56.
. 60
5-4
720
CYCLES 6-7
280. 7896 e 5706
.7769 1
I 4o
4cl7
WC0
0
1
0
1
7
3
6
C0
1
6
3
6
7
3
8
C3
9
3
0
2
4
3
6
C3
0
0
8
8
6
3
9
C3
1
1
6
2
0
9
3
C0
5
3
9
7
7
4
0
C2
0 PPM
9 PPM
1 PPM
.
*
.
.
.
.
12
ft
«
ft
ft
*'
ft
14
ft
ft
4
ft
ft
V
*
14
ft
ft
ft
ft
ft
ft
ft
14
ft
ft
ft
ft
ft
ft
»
14
.
.
14
HC
HC
HC
13
68
47
36
22
52
13
.46 C32
1 1
15
02
17
06
1 1
08
.26 C32
10
13
02
13
06
10
07
.34 C02
09
13
02
13
06
10
07
.35 C32
09
12
02
12
05
09
06
.40 C02
09
12
02
12
07
1 1
06
. 35 C32
1.10 C'3 13.85
.57 Cd 1 4. 38
o 76 C3 14. 19
C'32
C32
002
-------
FIGURE 7
:-1475 "!c!-l-^--9 i-').AvO rA!,:L'\Mt: 72040*. 3763.; .MIL!:1S
i-c-M.-.jr.^nL c WITH our ;.):: vie.1-: )
:i:JM CYCLES 1-4 CYCLES 6-7
3 2 7 . rl 6 5 7 1 2 1 2 9 13, 7 4 0 4 -3 5 2 o ? 0 3 4 .6303 1 4. 3 1 S 5
DTU. U'UC-^fSD oJ'-l 343.3635 .8342 14.1161
341 .
360.
301 .
321 .
353.
299.
2423.
T3TAL
335.
277.
1 93.
232.
2 32 .
200.
2203.
TOTAL
399.
2P>7.
1 7 -< .
2 S3.
236.
209.
1 934.
T 3T-V-
373.
2 ;?0 .
1"! .
313.
2>2.
204.
1760.
TTfAL
j 299.
236.
1 63.
34?.
2 0 ~ .
19^.
2 0 5 6 .
TOTAL
^ r,-'\'",.
T 436.
1 .9 4 .
-^-\'?. ").
2 32 .
2 1 > .
! '< '! > .
HML
'V.'.vv'AG
"Wv^v.
'.;': ( :>'{ r
0
0
7
3
4
7
5
"<
1
0
3
3
o
7
3
3
1
2
3
1
1
p
o
1
1
3
1
3
'/
3
5
3
1
0
1
?
0
}
>.
j
1
2
tp
.*_
i-:
c
:>
2
4
7
5
4
CYCL
3
3
1
3
CYCL
3
2
1
.>
CYCL
2
2
I
2
CYCL
2
2
I
y
CYCL
2
, -2
1
2
Ci'CL
J !"
:') ]"
0 :-\ J
]
»
*
*
.
.
tit
.
'«
*
*
*
*
£
*
.
*
T
*
«
»
,
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u.
*
.
.
.
.
;'^
c
C
1
"i 1
1 3
32
32
7r->
42
1
53
95
J 7
47
73
21
0 3
2
29
62
1 5
63
37
jp
5 >1
3
94
69
1 5
46
-i3
2 2
41
A
37
47
1 3
14
3 6
19
22
6
35
53
16
32
?7
22
2 7
7
/CL
i'CL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
3
1
1
1
1
1
1
1
1
1
1
1
I
1
i
i
i
i
i
i
i
i
i
i
i
i
*'. >
'.'>
CO 2
2.93
2.75
2 . 42
0 . 40
1 . 77
3.93
9.73
370.9
'5 6 ^ '}
2 . '$0
3. -i^
2.75
3.93
2 . 30
'j . 3 6
309. 6
3 . o n
2 . 7 5
3 . 0 0
2.93
4. i 5
2 . 60
0. 73
3.1 7 0
3". 2 1
2 . 3 5
3.24
3 . 0 -1
4 . 2 9
2. 6'3
1 . 02
305. 1
3 . 1 6
2 . 6 .")
2.75
2.73
3 . ^ 5
2.30
0.27
306.0
2 . 6'.'-::
2 . 40
2 . -1 5
2 . 7 5
3.'.'0
2 . ."> 5
o . r. i
4 ".':>. 6
1 -4
6-7
FAC
* V
e "7
. 9
* j
. 8
1 .0
9
,JO \/,
f * '/
» °
*
1 .0
1 .0
. 9
. 9
1 .2
iTJii
1
4
r;
o
6
HC
1
q
7
f>
6
1
1 .02
JV-M
.9
1 . 1
1 ° 1
.9
, C)
1 . 1
1 .0
iV.)
. 9
1. 1
1 . 1
. 9
. 9
1 . 1
HC
.->
2
Ji
5
7
7
3
HC
3
1
2
5'
5
7
1 . 0 4
P/JM
HC
.97
1 . 1
1 . 1
1.0
.9
1 .2
5
i*
v)
0
9
0
1 . 0 9
iV-1
1 .0
1 . 1
\ . 1
1 .0
. 9
1 . 1
1 .0
tVT
h'C
-?.
6
5
0
?
9
~7
J
1JC
'"i '. 5
1153
.143
1 3 . 5
36. S
32 o 3
1 6. 7
15. 5
138. 5
67. 7
2.32 C'3
12.9
V 3 . ;.>
2 4 . .3
13.2
11.1
109.2
65. 1
. 90 C3
15.4
'/ O* '
/ } » o
':?. 4 . 0
1 6.7
11.4
111.3
59. 5
.73 C.3
1 4 . 6
75. 7
23. 9
lo. 5 -
10,6
103. 7
53.1
. 7 ^ C -)
12.2
66.2
22. 4
~> 1 *"
.<. 1 . o
10.3
10^.2
65.2
. 62 CO
3 6 . 4
1 2 3 . 4
26. 4
2 6 . 0
11.5
i \ ;> . o
37. -1
.6-': w .)
. '.» i * ij ''1
. 3 IV -5
» 6 .'^ '*
»
%
«
»
*
12
V
o
*
»
»
14
e
«
1 4
»
*
C
»
14
t
«
»
»
14
»
*
.
.
.
14
1C
1C
;-ic
,'~\
12
66
4 4
33
23
36
12
. 63 C32
] 4
25
02
20
08
1 1
09
.06 C32
13
1 7
02
16
07
12
03
.22 C32
I 1
19
02
1 5
07
12
07
.23 C32
10
1 3
02
i 3
07
10 .
0 7
. 33 C32
09
i 5
02
12
J6
U>
:)7
.31 CJ2
1.17 Ci) i 3. 79
. 63 CO 1 4. 3..!
. :>2 CJ 1 '.. 1 3
-------
2~!447 02-04°69
EXPERIMENTAL
F0RD FAIRLANE
FIGURE 1A
720408
37060 MILES 3500 <
HC
473.
423.
325.
694.
394.
305.
3288.
T0TAL
41.7.
283.
187.
.443.
304.
193.
2629,
T0TAL
442.
2?0.
193.
354.
291.
. 17Q.
2259,
9
4
5
1.
i
8
7
1
2
1
3
8
0
3
C0
9.
4.
3o
9e
5o
*
6*
CYCLE
5.
e
o
5.
2.
.'
4.'
87
31
98
35
29
SO
15
1
84
99
16
95
64
31
97
I
C02
8c47
I. '67
FACT0R
1.
to
12.20 I.*'
1
i
i
i.
i
i
i
i
CYCLE 2
3
4
0
5
4
2
5
T0TAL
424.
274.
184.
461.
287.
188.
2203.
TOTAL
381
280.
176c
506.'
275.
205.
2093.
4
0
1
2
3
1
7
60
0
fr
5c
2e
.'
4.
CYCLE
6c
*
O
4o'
2.
.
4.
56
98
18
00
65
33
70
3
51
94
19
82
31
32
70
i
8.79
1.'60
3.69
7.81
463»0
1.23
1.91
2 .'37
0.27
3.32
1.93
8.94
346.4
0.77
12.42
1
i
i
i
"
i.
i
1
1
1
i
'
CYCLE 4
5
2
1
7
Q
1
3
T0TAL
397.
285.
199.
518.'
277.
208.
2231.
T0TAL
2
3
0
4
1
1
6
AVERAGE
AVERAGE
6.
1 o
' .
4.
2.
.
4.'
CYCLE
6.
o
.
4.'
3.
e
4.
CYCLE
30
16
25
91
46
31
63
6
06
99
23
88
09
39
62
7
i
i
1
i
i
i
i
i
i
i
i
i
0F CYCLES
0F CYCLES
2.67
1.07
3.40
2.37
9.'28
314.3
0^86
2. SO
2.65
1 .00
3.47
2.37
9.41
32 1 ' . 8
0.82
2.65
3.19
0.'S6
3.32
2.55
9o'17
-326.7
1 .00
2.72
3.42.
1 .02
3.08
2.47
9. 13
337.0
1-4
6-7
i.
" .'
1.
U
PPM
.
1.'
1.
I.
*
1.
1.
PPM
1 .
I.
I.'
1.
" .'
1."
1.
PPM
.
1.
1.
1.'
" .
1.
1.
04
02
00
02
99
01
00
. .HC
99
14
15
06
97
18
02
HC
00
10
12
04
96
14
03
HC
9?
09
12
04
97
14
03
PPM HC
1 .
I.
i.
i.'
~ .
i.
i.
PPM
1.
I.
1.
1.
' .
1.
i.
PPM
LIGHTED SUM
01
07
07
05
98
12
05
HC
00
07
05
03
97
12
OS
HC
361
331
342
WHC
20o
104o
"38»
43o'
19.
139=.'
"95o
3.37
17*.
78.'
25c
29.'
14.
103.
77.
1.37
" 1"8.
77.'
25.
22.
14.
88.
67.
1.32
" 17.
?3«'
24.
29.
13.
97.
65.
1..28
T6.
73.
22.
32.
13.
104.
" 64.
1.34
" T6.
74.
24.
33.'
13o
106.
67.
1.34
WC0
7
9
3
9
5
9
8
C0
4
8
3
0
8
6
5
C0
5
7
5
8
1
2
5
C0
7
1
3
8
9
4
5
ca
2
2
3
8
4
7
0
C0
7
6
8
2
5
5
S
C0
.4 PPM
o"9 PPM
.2 PPM
0
1.'
c
0
43
07
Al
S9
.'26
."
12
e
«
.'
c
.'
.
.'
13
*
O
*
0
"
0
e
37
18
o"32 C02
24
28
02
39
13
17
15
i44 C02
27"
26
02
32
13
17
14
13.50 C02
e
c
o
.'
4
0
27
25
03
31
ii
17
14
13.51 C02
ft
e
«"
.'
e
0
«
27"
30
03
32
12
16
14
13.48 C02
e
;
V
.
.
,
»'
13
HC
HC
HC
26
26
03
31
15
20
14
.46 C02
'1.84 C0 13. 19 C02
i.34 C0 13.47 C32
1.52 C0 13.37 C02
AUTOMATIC MASS EMISSI0NS
HC 3.96 GRAMS PER MILE C0 32.9 GRAMS PER MILE
-------
FIGURE 2A
2°1448 02°05
EXPERIMENTAL
HC C0
204.
278-'
276.
277.'
262.
1
i
t
1.
8
228 .'3
2619,
T3TAL
21.8.
18 6.
149.
82 2 c
247.
154.
2381.
T0TAL
279.
206.
149.
1246.
1.81.
144.
2362,
TOTAL
367.
7
i
I
5
7
5
4
3
1
1
5
3
1
6
5
0
. 0
1°
2.
4V
1 «'
o
2.
CYCLE
,
.
0
.'
,
V
J»
CYCLE
«
.'
.
.'
;
.
.
CYCLE
.
227.2
.1 56.
1 2 7 1
198.'
164.
2268t
TOTAL
346.
214.
.141o
1 163.
243.
1.35.
2185.
T0TAL
295.
217.
157.
1221 .
"1.86.
1.58.
2176.
TOTAL
4
3
0
2
8
»
«'
.
e
-69
93
75
39
69
80
34
02
1
48
29
15
82
26
19
05
2
29
28
18
50
34
21
7?
3
29
27
18
44
28
20
76
CYCLE 4
2
1
6
6
6
8
3
.
.'
.
. .
.
.
.
18
25
16
42
27
1 7
68
CYCLE 6
6
1
3
5
1
3
1
AVERAGE
AVERAGE
.
.
.'
.'
.'
.
.'
CYCLE
23
23
17
41
24
18
67
7.
F0RD
U-fitx <.
.C02 .
1.3.21
13c06
1.3.34
llc'27
I3»21
I3.-S5
'9.17
.330. 7
12.1.3
1.2 c J 5
I2o'03
10.82
1.3. 13
12.30
'9.19.
32Q.9
1 1.93
12.55
12.06
10.29
13.00
12.55
8.66
.355*2
1 U60
12.57
1.2 >' 1 5
10»32
f.3»00
12.30
" 8 e 72
.377.5
1 1.60
12.'50
I2o20
10c25
12.78
12.30
~8."76
350.2
1 1.S4
12.47
1.2.30
10.25
12.'95
I2.'30
"8.61
363.5
FAIRLAME
FACT0R
'1 c
lo
o
IV
i 6
ic
I.'
PPM
l.»
U
IV
I*
i..
1 c.'
i.'
PPM
Ic
I.
I «'
I*
i.
1.
I.
PPM
1 «
lo
I.
Ic
I.'
I.
1.
PPM
1 .
U
i.
U
u
i.
I.
PPM
1.
U
1.'
I..'
i.'
IV
1.'
WiJ
02
98
04
01
04
n
"HC
15
1.6
18
20
07
15
18
" HC
17
12
18
22
08
13
25
.HC
19
12
n
22
09
15
26
HC
20
13
17
24
10
16
26
HC
1.8
13
15
23
09
1 5
28
PPM HC
0F CYCLES 1 -4
0F CYCLES 6-7
WEIGHTED SUM
346
356
353
WHC.
a
69
31
17
13
105
'84
e
«
6
O
9
1
8
9
720408 370C3 MILES
WC0
e
o
o
o
.2
.'
o
U37
~ 10
52
20
61
13
81
81
.
e
,'
.'
9
.
,'
.34
13
56
20
94
9
74
85
« 3
I' 8
62
21
96
10
86
82
.
.'
;
.
.
«
«
r
.
0
o
.'
0
o
o
.29
r7
'58
19
89
13
71
80
6
0
.'
C
c"
.
e
.26
14
59
21
93
10
83
81
«,
B
;
o
.'
9
0
.26
.1
.9
.1
0
6 .
C0
5
7
8
0
3
i
5
C0
7
5
8
2
8
5
7
C0
4
1
6
0
7
2
6
C0
5
9
5
3
4
5
2
C0
7
9
4
2
2
2
0
C0
PPM
PPM
PPM
,'
0
13
9
.'
V
.
."
.'
.'
13
" .
.'
.'
.'
.
.'
o
04
43
28
30
09
16
07
.46 C02
02
08
02
06
01
10
04.
.99 C02
01
08
03
04
02
J 1
03
13.96 C02
" .
.
.'
6
,'
C
e
13
".
e
.'
.'
c
.
;
01
07
02
03
01
10
03
c95 C02
01
07
02
03
01
09
02
13.99 C02
" .
.'
o
.
;
.
.'
01
06
02
03
01
09
02
13.98 C02
HC
HC
HC
' c 58 C0 13.84 C02
.26 CO 13.98 C32
e37 C0 13.'93 C02
AUTOMATIC MASS EMISSIONS
HC 4.09 GRAMS PER MILE ' CO
>UST0P *
8« 1 GRAMS PER MILE
-------
FIGURE 3A
2-J451 02-06-69
EXP ER X M EN T A L ' o/<
F0RD FAIRLANE
i. w .20
91.7 .'83
36.1 .45
58. '0 .'58
14.'1 «29
120.'2 .'36
104.'2 .'16
2.87 C0 12i60 C02
17.6 ".28
77.' 3 .'27
30. '6 .'02
26.2 .'37
13.4 .12
89.9 .'1"4
58.0 .'14
1.34 C0 13. 49 C02
'15.4 '.25
65.7 .'23
22.8 .'02
25.'1 .'31
12.7 .'14
81.8 .'16
60.9 .14
1.25 C0 13." 5 7 C02
" 16. 1 '.26
63.4 .'20
22.1 .'02
29.5 .31
12.5 .' 1 2
87.9 .15
62.9 .'14
1.21 C0 13." 58 C02
;i5.'2 ".27
62.7 .'22
20.7 .'02
34.9 .30
12.1 V 1 6
90.0 .15
64.4 .'13
1.25 C3 13."55 C02
T5.7 ".26
66.9 .21
22.0 .'02
26.7 .'30
11.8 .'14
90.6 .16
66.7 .'13
1.23 C0 13." 56 C02
."6 PPM HC ' 1. 66" C0 13.31
.3 PPM HC 1.'24 C0 13.' 56
.'2 PPM HC 1.39 C9 I3.'47
C02
C02
C02
AUTOMATIC MASS EMISSIONS
HC 3.60 GRAMS 'PER MILE . C0
30.2 GRAMS PER MILE
f;
-------
FIGIRE
2-1455 02-07-69
EXPERIMENTAL ,.0
F0RD FAIRLANE
720408
37341 MILES
HC .
389.9
392.0
32 6. 5
847. 1
385.7
294.5
3720,6
T0TAL
487*6
314.1
209. 1
439. 1
31.0.0
218*1
2419. 1
TOTAL
488. 7
31 6.2
202. 1
-337.9
282.'2
225.2
1947,9
TOTAL
451.7
316.2
202. 1
397.2
291.4
234.3
1885, 1
T0TAL
398.2
291 .4
186.1
469.7
265.8
229.2
2002.2
T0TAL
485.5
330. 6
205.1
425.5
265.8
230.2
1912,0
T0TAL
AVERAGE
AVERAGE
C0
5.16
3.03
3.68
8.74
5.29
.47
5.15
CYCLE 1
6.01
.93
.19
5.81
3.21
.24
4.74
CYCLE 2
6.08
.84
.16
5.1 1
3.38
.28
4.61
CYCLE 3
5.88
.95
.17
4.98
3.05
.30
4.60
CYCLE 4
5.72
1 .02
.'17
4.75
3. '02
.30
4o37
CYCLE 6
5.29
1.02
.25
4.74
2.98
.33
4.36
CYCLE 7
1
1
1
1
1
1
1
i
l
i
l
i
i
i
i
i
i
~
i
1
l
l
l
i
C02
1.44
2o'5S
2 .'50
9° 00
1.'60
3.63
7o'75
468.6
i .07
2.47
3.26
0.'64
3.1 1
2.20
9.24
359.6
1.04
2.70
3. 1 1
K20
3.06
2.62
9. 69
336.7
1.18
2.60
3.24
1.18
3o 16
2.62
9° 77
342.0
U09
2.62
3. 19
1.18
3.19
2.70
9o 65
FACT0R
1.
i;
o
1 o
o
1.
i.'
PPM
e
1,
i.'
i.
i .
i.
PPM
1 .
U
1.
I.
1 .
00
00
99
02
99
02
01
1
1
/.HC 2
99
09
07
03
96
15
02
HC
99
08
08
03
96
1 1
03
PPM HC
1 o
1.
1.
0
1.
i.
99
08
07
03
97
1 1
03
PPM HC
1.
Io
1.
i.
e
1.
01
03
08
03
97
1 1
1
1
1
1
1
~"
1
1
1.04
,3JL§. 7 PPM. HC
1
1
0F CYCLES
0F CYCLES
1 .58
2o83
3. 74
1.39
3.24
2.83
9.75
342.3
1-4
6-7
1.
1.
1.
1.
i.
98
06
03
02
97
10
04
PPM HC
WEIGHTED SUM
376
339
352
1
1
1
WHC
1 60
95o
38 o
53.'
19o'
WC0
4\
7
0
3
I
0
o
o'
o
22
74
43
SS
.26
3 7 o 0 .22
09.
.57
20.
83.
26.
28.
14.'
14.
71.
.32
20.
83.
25.
21.
13.
14o
58.'
.26
18.
83o'
25o'
25.
1 4o'
18.
S6o
.27
'16.
76.
23.
30 o'
12.
15.
60.
1
"C0
3
7
3
2
9
6
5
C0
4
1
3
5
6
2
1
' C0
8
4
5
3
1
7
2
C0
9
7
6
Q
9
5
1
.27 C0
20.
85.
24.
26.
12.
14.'
57.
.25
1
&
9
9
8
7
4
C0
7 PPM
.0 PPM
.'2 PPM
0
12
*
o
0
0
o
13
9
e
e
o
13
0
e
«
c'
e
13
«
«
e
o
13
15
J71 C02
25"
25
02
37
15
13
14
.45 C02
25
22
02
33
16
14
14
e 50 C02
25
25
02
32
15
15
1'4
o"49 C02
24
27
02
30
15
15
13
.50 C32
22
26
03
30
14
16
13
13.50 C02
HC
HC
HC
1.61 C0 13.29
1.26 C0 13.50
1.'38 C0 1 3.' 43
C
-------
2-1458 OC -08-69
F0RD
rr A v D i A \ rr
i ft ir\ »..>! J I1.
EXPERIMENTAL WITH P0LLUTI6N MAS
HC C0
347«2 4o83
375.3 3.39
333e"7 4° 43
829 o 2 7o49
359.7 So 44
305.8 o'7S
2775,8 3°97
T0TAL CYCLE 1
279.1 2.82
2.36.3 o<59
197.0 .80
256.7 3.51
242.4 1.89
201.0 .23
2213.0 2.85
T0TAL CYCLE 2
249..S 2o44
228.2 .48
185.1 .21
. 238«4 2.63
239.4 2.10
206.1 .24
20 11 ,3 2.32
T0TAL. CYCLE 3
269.9 2c55
254o'6 .68
193.0 .57
227.2 2*72
244o4 2o20
O O O O " *^O
(^ C. \J Q <+ O v5>W
1929.9 2«'30
T0TAL CYCLE 4
236.3 2.68
232.3 .73
178°1 »23
306.9 2.47
208.1 2.27
804.1 .31
1947*9 2.16
TOTAL CYCLE 6
246.5 2.59
237.3. .70
195.0 .29
262.8 2.55
221.2 1.96
205.1 .31
2002,2 2«02
TOTAL CYCLE 7
C02
10o98
1 2 o 1 8
c fl ' C> A
& fl 0 /' O
'.80' 57
1 KG9
1 3o'S2
" 8 o' 5 7
447.3
1 1 0 5 1
12.-62
1 3 o' A 5
1 loSl
1 3 o 1 1
12.67
9.61
301 o 7
1 1 . 79'
12.95
13.42
I2o0l
13.'00
13. S3
9. '.83
287.6
1 K69
13=13
13.63
1 1»96
I2o'80
13»26
" 9.92
.29'8o7
1. 1»39
13.13
I3o69
11.91
12.65
13.32
"9.81
285.2
1 1 .62
13. 16
13.90
1 1.98
L2c93
13.21
9. '75
289.3
AVERAGE 0F CYCLES 1-4
AVERAGE 0F CYCLES 6-7
WEIGHTED SUM
FACT0R
1.05
i«.02
l.'OO
I.'IO
1.02
1-00
l.'OV
PPM . HC
ciO
oIO
..05
c07
oOl
i . i i
1 .08
PPM HC
1.09
1.08
Io06
1.07
loOl
Io08
! «'10
PPM KG
K09
1.05
1 .04
1.07
1 .'02
K06
1.10
PPM" HC
1 . 12
K05
1 e04
i cos
Ic04
1.06
Iol2
PPM" HC
1 . 10
1.05
1 .02
1.07
lo"03
1.07
J.-J2
PPM HC
333
720408
fER
UHC WCO
1 5<> 4 o21
93o'0 c'84
39o'R o'53
5 6 o 4 o' 5 1
S8°V) o'28
J38«'8 e'35
"86»S o'12
2 o 84 "GO I2o"60
I2o9 'd3
63»7 o"!3
24.5 .02
IV.'O o23
1 2 . '3 o" 1 0
X02cO el2
'690'3 e'09
.82 C0 13o76
1 1 0 4 0 J 1
60.' 1 o'i3
23.1 c03
15«8 .17
12.1 oil
JOOo'9 .'12
"64c,2 .'07 '
o 74 C0 13.82
I2o4 "el"2
65o'5 .17
23o7 .02
15«1 .18
12oS c'il
10 7.' 8 .15
"61 e 7 .07
o83 C0 I3o76
1 1.1 ".13
'S90'S VI 9
21 «B .'03
20*5 c'16
| 0 .' 8 .'12
98o3 .'iS
63.0 .'07
.84 C0 13.77
11.4 ".12
61.. 0 .18
23.4 .'03
17.4 .'17
11.3 .'10
99.' 5 .'15
65o'l .'07
o82"C0 13*78
.8 PPM HC ' 1.
287.2 PPM HC
303
»S PPM HC 1.
C02
C02
C92
C02
C02
C02
31
83
00
37
-------
FIGURE 6 A
2-1464 02-1 1
EXPERIMENTAL
HC
293.5
328.6
29.5.6
277. 1
321 o3
.282.2
1690,2
T0TAL
215.1
208.1
1 72 . 1
233.3
189.0
1 71.2
2020.3
T0TAL
293.5
220. 1
151.4
398.2
184. 1
181.1
1920,9
TOTAL
251.6
208. 1
151.4
-v 465. 4
185. 1
180. 1
1804.8
T0TAL
224.2
199.0
143,6
-r5'520.5
1 72.1
178. 1
1912,0
TOTAL
237.3
216. 1
1 56.4
375.3
1 67,2
183. 1
1699,0
TOTAL
AVERAGE
AVERAGE
C0
3.
2.
4.
6.
4.
1*
4.
CYCLE
2.
2.
1.'
2.
CYCLE
= 69
>
10
83
37
66
80
12
46
I
51
56
19
72
22
20
39
2
2.27
1 .
45
13
97
1.21
2.
CYCLE
2.
.
1 .
1 .
»
1.
CYCLE
1 .
1 .
1 .
CYCLE
!
1 .
1 .
.
1
19
15
3
1 7
48
17
97
08
18
97
4
91
44
13
76
92
17
84
6
93
44
16
84
37
22
94
CYCLE 7
F0RD
f £>/,',<.
.CO?
12.25
12.37
1 1.98
10.19
1 1 . 60
13.66
9.98
342.8
12.40
13.13
13.50
1 1.98
13.42
12.60
9.96
261.2
12. 10
12.70
12.65
1 1 .93
1 3 . 42
12.78
'9.83
282o3
12.23
12.88
12.72
1.1. 79
13.37
12.78
10o04
"276.9
12.06
12.78
12.83
11.69
13. 45
12.78
" 9.96
279. 1
12.25"
13.13
1.3.06
12.08
1.3.00
12.88
10.23
267.4
FAIRLANC
c
!.
i «'
i.
i.
1 .
le
l»
PPM
1.
1.
1.
1.
1.
1.
1 .
PPM
1.
1 .
1.
1 .
1.
1.
1.
03
03
00
05
01
00
03
04
06
05
07
02
13
09
07
10
13
09
02
1 1
12
PPM
lo
1.
1.
1.
1.
I .
U
07
09
12
09
03
1 1
12
PPM
1.
1.
1.
1 .
1,
i.
1.
09
10
1 1
10
03
i 1
12
PPM'
1 c
1.
1.
1.
1.
1.
1.
08
07
09
08
05
10
i 1
PPM "
0F CYCLES 1-4
0F CYCLES 6-7
WEIGHTED SUM
(TIP
. l-'L'.G
32,
82.
34o
18.
7
2
9
0
16.2
HC
HC
HC
HC
HC
HC
290
273
279
128.
"50.
2.68
'9.
54.
21.
IS.
"9.
87.
63.
.70
13.
59.
20.
26.
9.
91.
62.
. 60
11.
55c
20.
31.
9.'
91 .'
58.
.59
I'O.
53.
18.
35.
8.
90.
62.
.54
I'O.
56.
20.
25.
8.'
91.
54.
.59
2
6
C0
4
0
4
4
6
7
7
C0
2
2
1
8
4
4
2
C0
3
2
0
5
5
0
5
C0
3
3
3
6
9
0
1
"C0
7
3
1
2
7
6
8
C0
.8 PPM
.2 PPM
.4 PPM
l-.'C
0
o
o
.
e
e
o
12
»
.'
t
«
»
*
13
*
13
e
«
e
6
13
*
«
13
c
«
13
HC
HC
HC
720408
n\
13
71
52
43
24
51
13
o79
I'l
15
02
18
06
10
08
.87
I'O
12
02
13
06
10
07
.89
10
13
02
13
06
09
06
.90
09
12
02
12
05
09
06
.93
09
12
02
12
07
1 1
06
.92
1.
»
C02
C02
C02
C02
C02
C02
14
56
77
37532 MILES 3500(3
C0 13.61
C0 13.92
C'2I 13.82
C02
C32
Ci32
AUT0MATIC MASS EMISSIONS
HC 3.23 GRAMS PER MILE C0 16.6 GRAMS PER MILE
-------
FIGURE
2-1475
02-34
EXPERIMENTAL
HC
34J.O
369°'0
301 o 7
321 0'3
353o4
2 99o 7
2428° S
TOTAL .
335.8
277.1
193cO
232.3
232o3
200.0
2203.7
TOTAL
399.3
287*3
178. 1
283.2
236o3
209«>' 1
1984» 1
TOTAL
3 73. .2
28Q.2
181.1.
313.1
222.2
.204, 1
1769.3
TOTAL
299.7
236.3
1 63.2
-->349°3
208. 1
198.0
2056.8
TOTAL
-848.8
436.0
194.0
420.2
232.3
219.1
1849.2
TOTAL
AVERAGE
AVERAGE
C0
2o
2o'
4o'
7o'
So
o
4;
CYCLE
3o
c
.
3.'
1 .
' .
3o
CYCLE
3.
e
*
2.
1.
e
2.
CYCLE
2.
-69
W/0
98
81
13
32
32
78
42
1
58
95
17
47
73
21
03
2
29
62
15
63
37
22
58
.3
94
s
F0RD
DEVICE
C02
C.O ~J u
12 .'75
1
i
I
I
'
2 o 42
Oo40
1.'77
3.98
9. '73
380o5
FA
1RLANE
FACTOR
1
1
\
'p
0
fl*
0
0
0
c
PPM
1.2.88
1.2 o SO I.
1
1
1
1
1
1
1
1.
i
I
I
i
i
3.88
2. 75
3.93
2 .'30
0.36 .
304. 1
3.08
2.75
3.00
2.93
4. 1 5
2.60
0.73
309.4
3.21
.69 12.85
*
2.
1 .
0
2.
15
46
43
22
41
i
i
i
I
1
CYCLE 4
2.
o
2.
1.
.
2.
37
47
13
14
36
19
22
i
i
i
i
1
i
i
CYCLE 6
2.
*
t
2.
1 .
*
2.
CYCLE
05
53
16
02
27
22
27
7
i
1
l
i.
1
i
i
"
0F CYCLES
3.24
3.08
4o29
2.60
1 ,' 02
298.0
3. 16
2.60
2.75
2 .'70
3.85
2.30
Oo27
297.4
2762
2.40
2.85
2. 75
3.90
2.35
0..51
387.0
' 1-4
1
"
1
I
0
o
c
o
o
o
fi
PPM
1
1
1
1
I
o
e
»
o
.
o
0
PPM
1
1
1
1
o
o
G
O
O
o
o
v'B
00
98
01
?8
99
00
HC
96
07
02
98
96
15
02
. HC
96
08
09
00
96
12
02
HC
96
07
07
99
95
12
03
PPM HC
1
i
1
1
1
e
o
o
o
.
o
0
99
1 1
12
02
98
15
07
PPM HC
1
1
1
1
1
1
o
0
#
e
o
o
00
10
10
02
98
14
06
PPM HC
0F CYCLES 6-7
WEIGHTED SUM
323
342
335
WHC
i £*
89
34
20
17
134
"70
e
.
P
o
e
e
o
2.48
rs
72
23
14
11
104
'65
.9
.
o
o
e
«
»
r"
r
16.
76
23
17
11
106
'58
.
e
.
0
0
»'
.73
15
73
22
19
10
104
"52
6
e
0
o
0
9
0
.72
-f 2
63
21
22
10
103
' 63
D
O
.'
»
o
.'
.
.61
35
117
25
26
1 1
113
~S7
.
.
.
.
.
.'
.
. 63
.0
.2
.5
0
7
8
0
3
S
1
~C0
6
2
3
2
2
6
0
C0
0
0
0
5
4
7
9
C0
1
4
9
2
6
1
6
CO
4
9
5
2
2
6
6
C0
5
4
3
6
4
9
0
CO
PPM
PPM
PPM
720408 37638 MILES 3f
WC0
. 12
6s H 1 W OtfiCIAL V/v.;u<>
.48
.'46
.'26
.'35
.'13
I2o'85 C02
'.15 ' '
.'25
.'02
.21
.'08
.11
.Q9"
13. 72 C02
".13
.17
;02
.16
.'07
.11
.08
13.60 C02
".12
.'18
.'02
.'15
.07
.1 1
.07
13.32 C02
'. 10
.'13
.'02
.14
.07
.10
.07
13.87 C02
".09
.'14
.'02
.13
.'06
.'12
.07
13.77 C02
HC ' 1.21 C0 13. 55 C32
HC ".'62 C0 13.'82 C02
HC .83 CO 13.72 C02
AUTOMATIC MASS EMISSIONS
HC 3.88 GRAMS PER MILE
C0 18.0
PER MILE
-------
UNITED STATES GOVERNMENT DEPARTMENT OF HEALTH, EDUCATION/AND WELFARE
PUBLIC HEALTH SERVICE
T0 : M. Korth DATE: May 8, 1968
Through: D. Hollabaugh FTWrvro
FROM : p. T. wmhite
SUBJECT: Kentucky Vehicle-Air Pollution Test,
A teot vehicle was delivered by Mr. David A. Gravely of the Kentucky
Air Pollution Control CommiBsion on April ?5» 19^8» f°* tasting by
the USPHS laboratories.
Teat Vehicle information:
Year end Make: 1966 Ford
Displacement: 390 cubic inches
Tranoraiooion: Automatic
Licence: Kentucky Kl6-66l
Odometer Mileage: 53,56*4- miles
Tcpt Procedure
The teat procedure followed was the atandard J-raoda exhauot emission
procedure with two exceptions;
1» Since tho vehicle was hot when delivered, no cold ctarte wore
obtained.
2. Macs cmiasiono were obtained concurrently with Scott Cart
emlcoionc.
To properly precondition the test vehicle several cycles were run
utilising Indolcae test fuel. After the vehicle had equilibrated,
eraicoion tceacurcraente wore obtained. The vehicle was baeelined with
the device at the otart and end of the test series. When the device
wae removed the PCV valve was replaced and the exhaust laanifold inlets
were plugged.
Teat Rncmlto
Table 1 indicates the level of eroiseiono of the test vehicle with and
without the device. From this table it is evident that there is an
enlearaicnt occurring when utiing the device* This enlcanmsnt does not
HELP ELIMINATE WASTE ' COST REDUCTION PROGRAM
-------
. - 2 -
bring the car within the present level set for emissions but it does reduce
the quantities of hydrocarbon and CO in the exhaust. However, thio reduction
in emissions is minor in respect to the initial high level of emissions*
PavjLce in Quontjon
Figures 1 and 2 represent the device in question as interpreted by the
writer from discussions with Mr. Gravely. No phyoical examination of the
device was made due to the short testing schedule. The device is believed
to have come from the Automotive Pollution Control Corporation*
Figure 1 represents the attachment made to each exhaust manifold. Figure
2 represents the device inserted in the line from the crankcaae to the
intake manifold instead of the PCV valve.
A$ related to the writer the device functions as follows:
1. Refer to Figure 1 - during various modes of the cycle air is drawn into
the exhaust manifold for further combustion (after burning).
2» Refer to Figure 2 - during all modes of the cycle this device is open for
the passage of crankcaoe vapors to the intake manifold. These vapors
pass through the venturies and impact on the offset venturieo which
causes a further atcnization of the vapors for better combustion.
Writers note - Since this passage is open to the atmosphere
(through the breather cap) during all modes of tha cycle, part or all
of tha cnleanmont rtay be accounted for through Cha addition of air to
the intake manifold from this line.
The uae of tha device on the teat vehicle did reduce emissions. However,
this reduction was oo minor that the c'avice could hardly ba deemed successful
BO an oir pollution control device for thio vehicle.
P. T. Willhite
-------
Table 1
HC(NDIRCg)
ppmCx- gin/mile
1*38
Exhaust Emissions
Average Values
CO
gm/roile %
CO,., NO Air/Fuel
5? K
gra/mile gtn/mile Ratio
Without Device (6 Cyclee)
U.l+3 2.9U 6U.6U 12.02 1*75.83
3.0T
Ull
Device (12 cyclec
2.32 51-93 12.65 509-99 3-32 13-78
Difference-
-O.Ul* -0.62° -12.
0.62°
6.2 9-3
21.1
- $> Difference
19-7 5.0
6.7
7.,6
«Statiotically oignificont at the 95$ level.
-------
ij
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