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Old 09-01-2006, 07:59 PM   #1
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i got a 11.1 6.0 with a ported TB and the TSP TV2 112 with svo 30s

now my problem is when i first go WOT i get a rich cloud out the pipes. i have a LM1 wide band with a LC1 gauge. my target A/F is 13.1 now i see an average of 13.0 when at WOT. the cloud is worse in 1st and 2nd then it is in 3rd. anytime i go WOT i get this cloud. now its not as bad as it was when the A/F was around 11.9

now what could this be, ive tried several different tunes and all get teh same results

any help would be appreciated
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Old 09-01-2006, 10:15 PM   #2
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I have the same problem with the 30# SVO injectors (2 different sets) and wide band. I run 12.5:1 A/F and mine smokes like a freight train at WOT.
The problem has continued through 2 different sets of heads, LS1 intake, 2 LS6 intakes, and a FAST 90mm and two different sets of headers

John
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98 Z28 A4
TEA Trick Flow heads, LG cam 230/230, TCI 4000 converter, Edelbrock LT headers, FAST 90 intake, and Fast Toys Ram Air.
1/8 - 6.85 @ 100.95, 1/4 - 10.74 @ 125.90

Tuned with EFILive
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Old 09-01-2006, 11:21 PM   #3
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Quote:
Originally Posted by JNorris
I have the same problem with the 30# SVO injectors (2 different sets) and wide band. I run 12.5:1 A/F and mine smokes like a freight train at WOT.
The problem has continued through 2 different sets of heads, LS1 intake, 2 LS6 intakes, and a FAST 90mm and two different sets of headers

John
so i take it your livingwith the issue then? yea i look like a freaking diesel truck
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Old 09-02-2006, 10:16 AM   #4
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Quote:
Originally Posted by Quik
so i take it your livingwith the issue then? yea i look like a freaking diesel truck

Yep...I do not know how to fix the problem. I might try a different PCM.

John
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98 Z28 A4
TEA Trick Flow heads, LG cam 230/230, TCI 4000 converter, Edelbrock LT headers, FAST 90 intake, and Fast Toys Ram Air.
1/8 - 6.85 @ 100.95, 1/4 - 10.74 @ 125.90

Tuned with EFILive
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Old 09-02-2006, 10:45 AM   #5
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what do you have your IFR table set at?
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Old 09-02-2006, 11:22 AM   #6
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Quote:
Originally Posted by horist
what do you have your IFR table set at?
wheres that chart at im not sure where exactly to look.
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Old 09-02-2006, 11:38 AM   #7
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what software do you use?

IFR = Injector Flow Rate ... one of the tables that need to be changed when changing injectors
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Old 09-02-2006, 07:41 PM   #8
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Below is my IFR table.

Code:
kPa 	Value
0	4.367188
5	4.390625
10	4.421875
15	4.445313
20	4.468750
25	4.500000
30	4.523438
35	4.554688
40	4.578125
45	4.601563
50	4.632813
55	4.656250
60	4.679688
65	4.703125
70	4.734375
75	4.757813
80	4.781250
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98 Z28 A4
TEA Trick Flow heads, LG cam 230/230, TCI 4000 converter, Edelbrock LT headers, FAST 90 intake, and Fast Toys Ram Air.
1/8 - 6.85 @ 100.95, 1/4 - 10.74 @ 125.90

Tuned with EFILive
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Old 09-03-2006, 12:25 AM   #9
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Quote:
Originally Posted by horist
what software do you use?

IFR = Injector Flow Rate ... one of the tables that need to be changed when changing injectors
i believe mine is the 2.12 HP tuners

33.54494 33.85496 32.61485 32.80087 32.92488 33.11090 33.17290 33.23491 33.42092 33.48293 33.66895 33.79296 33.79296 34.04098 34.47502 34.59903 35.15708

is my chart
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Old 09-03-2006, 12:25 AM
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