SoI thought I was gettinclose with my tune when I noticed today that my commanded AFR is changing from 13.2 to 11.7 through my run. I have my OLFA tables set to 1.00 across the table and the EQ ratio for PE set to 1.11 across that table. What am I missing as I cant seem to set the Commanded to where I want to be? Is there another table somewhere controlling the commanded afr? The wot area is between frames 849 to 824 to help locate area I am talking about.
2002 M6 Z28, TR230 cam, LS6 intake, SLP headers, Magnaflow high flow cats, Magnaflow cat back, 160 thermostat, SLP mass air, SLP air lid, K&N.
I did a little searching and in the stickies i think I found something to try...I'm gonna disable the COT and see if things stay where they're set. If I am wrong, or if anyone has any other input, please let me know...Thanks for any help...
2002 M6 Z28, TR230 cam, LS6 intake, SLP headers, Magnaflow high flow cats, Magnaflow cat back, 160 thermostat, SLP mass air, SLP air lid, K&N.
Thats probably it. Otherwise your MAF calibration may be off.
2006 Tahoe
Iron ls2, built up 4l60e w/vig 3000 stall, 232/234 114, 4.30s, LTs, ORY NNBS intake and LS2 TB etc.
Fighting solves everything...
...except partial differential equations.
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This is what I was thinking.Originally Posted by axekick
Disable COT and you will get your command 13.2 afr
98 Z28
stock ls1 engine,A4,Fast 90/90,SLP lid,Ms3 112LSA,LT Headers,TCI 3500stall,semens 60 inj,ASP under drive ,3.73 gear,11.82 1/4 .sold
You could also be pulling positive fuel trims into WOT.
it was the COT, lowered it to 1.00 and all is good now
2002 M6 Z28, TR230 cam, LS6 intake, SLP headers, Magnaflow high flow cats, Magnaflow cat back, 160 thermostat, SLP mass air, SLP air lid, K&N.
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