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Old 04-15-2012, 08:26 PM   #13
bambooi
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Join Date: Apr 2009
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Quote:
Originally Posted by DolSVT00 View Post
We keep the timing down and run them rich for that, we also shift them early to keep the rpm's down.

Mine wasn't octane related, the rest of the cyl's were clean and the timing marks on the plugs looked good too.

When were running them on pump gas, were running an 11.0 AF and 6* of timing max at the end of the run. Thats why they don't MPH, they just 60' the ramp is reversed till 3400rpm, out the hole were running 14-16 to 3400 then 6* every gear after.
Is that considered a lot of timing at peak torque? I see the timing at the higher rpms is low but a peak that seems high. On my evo, I had only a couple degrees at peak torque and about 11 at 7k rpms on 93. Of course my ride was a little 4 banger, but I'm just curious and trying to learn.
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