DIY PROM Do It Yourself PROM chip burning help. No PROM begging. No PROMs for sale. No commercial exchange. Not a referral service.

Thanks Grumpy

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Old Sep 30, 2001 | 05:33 PM
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CLEE's Avatar
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From: Lakeland, Florida USA
Thanks Grumpy

I was starting to wonder if anyone was going to answer my postings. Patience paid off!
Thank again.

From my hours and hours of reading old postings it looks like you provide a lot of the ecm/table question answers.

I have more questions on the tables if you don't mind answering them.

P.E. % change to fuel air ratio vs. RPM
I am correct in thinking it adds fuel by lowering the a/f ratio?
Example: if it was at 14.7 and at 3600 RPM the table would have the value of -3.9. So it would chage the a/f ratio from 14.7 to 10.9 to request more fuel.

Open loop fuel air ratio % change vs. LV8
The LV8 the value of 176 to 256 has 9.0 % change in my table currently. My question is what is the 9.0 % applied to. Does it increase the a/f ratio by 9.0%?

88 GTA 350
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