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Pontiac - Street No question too basic here!

 
 
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Old 09-13-2022, 04:37 PM
SD455DJ SD455DJ is offline
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Join Date: Aug 2009
Location: Grand Rapids, MI
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Quote:
Originally Posted by 25stevem View Post
Nice numbers!
It’s good that test started at 2500 to show just how low massive torque is already being made.

The Tq never drops below 460 from 2500 all the way up to 4600.

Did that total timing of 38 turn out to be the best?
Steve, we started with 38 degrees initially (used 93 octane E10 gas), but then bumped it up to 41 degrees and got half of the hp/tq gain (10/10). I wish I made a last pull form 2500 to 5500 rpm.

Dennis
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