[Diy_efi] vette ECM bin

Bruce nacelp at bright.net
Wed Jun 5 14:03:20 GMT 2002


Change to MAP, so your not limited to the resolution of the MAF <g>.
Have you done testing to see what your Injector Duty Cycle is?.
Bruce

----- Original Message -----
From: frank lupo
Subject: Re: [Diy_efi] vette ECM bin
It is MAF, I found that I have been opening the injector pulse width and
decreasing  the WOT to TPS sensor. Also maxing out the % AFR at WIOT The car
keeps on eating fuel and getting stronger. My question is what else can I
done.


  Programmer <nwester at eidnet.org> wrote:
If it uses a MAF, it'll take very little recalibrating...
Lyndon
----- Original Message -----
From: frank lupo
Subject: [Diy_efi] vette ECM bin
Hello-
I am tuning my 1985 Vette GM-ECM to deliver fuel to a worked 400SBC. Does
anyone have a bin that I can baseline with?
Thanks
Frank





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