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91 Octane Correction Factors FATS

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Old 03-29-2005, 03:28 PM
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wow....is there a concensus on where we want to keep CF's under? I try to keep it single digits.
Old 03-29-2005, 03:29 PM
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Default remember, better numbers doesn't make your car any faster

i do a TON of logging uphill for a reason
Old 03-29-2005, 03:29 PM
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threadjack: do you have any of your bone stock CSVs floating around?
Old 03-29-2005, 03:30 PM
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No consensus, but I like single digits as well.
Old 03-29-2005, 03:32 PM
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almost forgot, yeah i'll send it to you when I get to the shop, I'm tuning a friends EVO in an hour
Old 03-29-2005, 03:40 PM
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91 Octane X file... no timing advance.. just fuel tweaks to keep things happy
Old 03-29-2005, 03:55 PM
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Default Holy CF Batman. CF in the double digits is my cue to turn the wick down...

I tune to a max single cylinder CF of 6 or so on XR, you can lower it, to some extent, by adding more fuel.
Old 03-29-2005, 04:07 PM
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Default Since he is already running low boost for his setup, do you recommend he pull some timing ?

assumming adding fuel does not bring it down ?
Old 03-29-2005, 04:09 PM
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Thanks! So it's the Motronic riding the knock sensors.
Old 03-29-2005, 04:19 PM
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Default IMO, he should pull "some" timing right off the bat to keep things safe.

maybe 6 or so degrees and then start adding fuel to see if it helps improve the timing.


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