SFI 25.2 Mustang/LSx build "The Renegade"
#3402
I dont think 100 is a tenth at 1/8 mile, the calculators say 4.70 becomes 4.55 and 165 becomes 170. We also have been bringing in the power faster which has given us more MPH and a faster ET, its an eponential curve.
Last edited by Phil99vette; 09-08-2010 at 03:54 PM.
#3403
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4.50's-i'm pretty sure we won't see that friday night.I'll be happy if we make it from a to b without breaking anything or blowing the tires off.All we need is some good data to work from and then we'll go from there.
#3404
We're on the same page. We'll talk friday about the game plan but initally I am thinking backing 100-150hp out on the transbrake leave the power management program the same and start from there. I never really thought about how much the reduction in weight would change the power to weight ratio. We might need to drop our leave RPM 50 or 100 also. Alot of things are starting to make sense. You know putting a tune in to go from A to B hasn't been our problem.
#3405
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We're going to thrash tomorrow to get ready for friday testing. I've got the AMS-1000 loaded with our 4.700 @ 165 tune but that was 300+# heavier. As long as we dont have any issues friday should be fun. If the new setup cures the boost curve problems, its going to be off the chain. I'll be happy going from A to B.....a 4.5x would be nice also.
#3417
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There's enough time to sleep when you're dead.....now let's get this bitch to the track! Never met you Phil but you built a nice ride, can't wait to see the results. Good luck with her. Jon
__________________
95 Pontiac Formula- Stock engine with ATI Procharger, Moser 12 bolt w/4:30 gears, Rossler trans, Neil Chance 4000 stall, M/T ET streets, 10.914@ 121.90mph, 1.452 60ft. GMHTP November 2010 Feature Car. Check it out at:
https://www.motortrend.com/features/...ebird-formula/
http://www.youtube.com/watch?v=abZ1z...ature=youtu.be
95 Pontiac Formula- Stock engine with ATI Procharger, Moser 12 bolt w/4:30 gears, Rossler trans, Neil Chance 4000 stall, M/T ET streets, 10.914@ 121.90mph, 1.452 60ft. GMHTP November 2010 Feature Car. Check it out at:
https://www.motortrend.com/features/...ebird-formula/
http://www.youtube.com/watch?v=abZ1z...ature=youtu.be