black smoke
09-01-2006, 07:59 PM
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black smoke 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
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
09-01-2006, 10:15 PM
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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
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
09-01-2006, 11:21 PM
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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
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
09-02-2006, 10:16 AM
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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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09-02-2006, 07:41 PM
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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
09-03-2006, 12:25 AM
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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
IFR = Injector Flow Rate ... one of the tables that need to be changed when changing injectors
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