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adjusting the PE on a 02 camaro...U7198
Posted: Fri Apr 11, 2008 11:06 pm
by boola1341
At high rpm WOT my AFR is around 11.80-12.20. I know that's running rich so how much PE do i subtract. And at low rpm it gets up to 13.5....how much PE do i add to riching it up????
RE: adjusting the PE on a 02 camaro...U7198
Posted: Fri Apr 11, 2008 11:07 pm
by boola1341
Also i've added long tube headers if that matters.
RE: adjusting the PE on a 02 camaro...U7198
Posted: Sat Apr 12, 2008 2:14 pm
by boola1341
Anyone????
Posted: Sun Apr 13, 2008 9:17 pm
by rletzgus
how are you monitoring AFR on the U7198. You must be cheating. I have U7198 and can't monitor AFR. Waaahh! I want my AFR too. I would guess just start subtracting 1% each time till you hit the mark you want.
Posted: Mon Apr 14, 2008 8:16 am
by boola1341
i'm using the innovate LM-1 to monitor my AFR.
Posted: Wed Apr 16, 2008 6:27 pm
by rletzgus
Oh. Is this a wideband O2 sensor. Who makes it and where do you get it? Thanks.
Posted: Wed Apr 16, 2008 6:38 pm
by boola1341
innovate motorsports makes it and the website is
www.tuneyourengine.com. But i purchased it off ebay from a registered dealer.