90 ohm fuel sender wired to pcm?

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09-30-2009, 07:58 PM

#21

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Quote:

Originally Posted by rsz288

2008 E38 ECM. What vintage are the GM docs that state that a tank fill is needed?

Good that ECM will show the Octane as Volatility Level. I will snap a picture of that and post it.

I have a large library of tuning doc's and I need to dig out the one for the octane tables.

BTW do you have MBT spark table on older PCM's

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