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Old 01-07-2012   #23
kcl98
 
Join Date: Oct 2007
Location: Chicago
Posts: 45
Default Re: 441 cid dyno results

Quote:
Originally Posted by sammy View Post
if i can ask what is the total timing on the car,also what airfuel did you shoot for . graph looks good ,like there were no knock events .
I was aiming for 12.5-13.0 AFRs - looks like we got them. I'm not super aggressive on timing. I think I'm either 27 or 28 all in at the higher rpm ranges. I changed it back in the fall by 1 degree, so I'd have to double check. I backed it off to 23ish or so near the torque peak, considering it's a stroker. It's possible we might get a smidge more power by adjusting the timing a little bit. Could try to get slightly more aggressive.

KC
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