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Old 07-24-2007   #54
niterydr
back in the saddle again
 
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24 Hours Rally Champion! 3D Pacman white house edition Champion! 3D Racing - Track 2 Champion! ATV Winter Challenge Champion! Bloody Pingu Champion! WRX Racing 2 Champion!
Tournaments Won: 5

Join Date: Oct 2003
Location: Elkhart Texas
Drives: 2015 Ram Quad Cab Hemi, 1999 FRC Corvette, 93 Stealth Turbo
Posts: 6,411
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Re: MAPerformance steps into the 9's @ 148mph

Quote:
Originally Posted by v8klla View Post
It is Raptor's old car, but with Kyle in it it still weighs 2940 lbs per the track scale yesterday.

Yes we are using the PT71GTQ turbo and a 75 shot of nitrous. The downside is we were making boost adjustments throughout the day so we don't really know how much boost we were running, somewhere over 40 psi. We also don't currently have a means to log A/F besides the dyno and we didn't tune the nitrous on the dyno in fear of blowing the motor up lol. All we know if that when the nitrous was on we retarded timing 3 degrees and A/F went way rich just to be on the safe side.

The car has a lot more in it, we just need some more time and some reliable axles!

Chris
Wow that car is heavier that I thought. Johns car is currently 2520 on the corner scales. Needs a hood, t-case, radiator, driver, and a few other small pieces...we are estimating race weight to be 2800lbs. Hell my car is 3400lbs with driver. What is making that talon so heavy?

Congrats on the 9 second pass guys, you deserve it. Hopefully the drivetrain can handle a good 60', get you more solidly in the 9's.
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My street car runs low 11's and my race car's personal best is a mid 11....
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