Speed Inc. 1150 rwhp TT Hawk
01-28-2010, 01:43 PM
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Speed Inc. 1150 rwhp TT Hawk We recently completed a twin turbo build on a very clean 00 Firehawk for forum member Classic.
Engine is a 427ci LSX built by HKE with ETP LS7 heads and hyd roller cam.
GMPP single plane intake that I modified for staged injection.
Turbo system is truck manifolds, twin Precision 67mm turbos, air/air intercooler, dual 3in exhaust to the bumper, tial 44mm wastegates and tial BOV.
Drivetrain consists of McLeod twin disc clutch, G-Force T56, Dennys MMC 3.5in driveshaft, 9in rearend with 3.25 gear.
Engine management is BS3 with staged injection and dual fuel systems. (Primarily runs on 93 octane and automatically switches to 93/116 mix when first set of injectors reach 80% duty cycle).
We are extremely pleased with the results + there is way more left with simply adding boost. The car looks stock and barely has any lope at idle.
[media]http://www.youtube.com/watch?v=nX7AcPYaGMg&feature=player_embedded[/media]
Engine is a 427ci LSX built by HKE with ETP LS7 heads and hyd roller cam.
GMPP single plane intake that I modified for staged injection.
Turbo system is truck manifolds, twin Precision 67mm turbos, air/air intercooler, dual 3in exhaust to the bumper, tial 44mm wastegates and tial BOV.
Drivetrain consists of McLeod twin disc clutch, G-Force T56, Dennys MMC 3.5in driveshaft, 9in rearend with 3.25 gear.
Engine management is BS3 with staged injection and dual fuel systems. (Primarily runs on 93 octane and automatically switches to 93/116 mix when first set of injectors reach 80% duty cycle).
We are extremely pleased with the results + there is way more left with simply adding boost. The car looks stock and barely has any lope at idle.
[media]http://www.youtube.com/watch?v=nX7AcPYaGMg&feature=player_embedded[/media]
01-28-2010, 03:06 PM
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yes..this car is very cool
as mentioned stock appearing both interior and exterior ( no cage yet ) and the exhaust sounds close to a stock dual/dual
only 23 psi leaves a lot on the table for this car still
as mentioned stock appearing both interior and exterior ( no cage yet ) and the exhaust sounds close to a stock dual/dual
only 23 psi leaves a lot on the table for this car still
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01-28-2010, 05:04 PM
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Holy crap batman! 
I bet getting the car to hook is a real delight. The stock nature is going to get a lot of people into trouble! What a monster, great job to you guys at Speed Inc. Wish I had the fundalation to create something as wicked as that!
I bet getting the car to hook is a real delight. The stock nature is going to get a lot of people into trouble! What a monster, great job to you guys at Speed Inc. Wish I had the fundalation to create something as wicked as that!
01-28-2010, 05:10 PM
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Boost controller helps to make traction a lot more manageable, but it would still be a hand full
Jim had boost per gear on his TT Z06 which was really nice
Jim had boost per gear on his TT Z06 which was really nice
!
01-28-2010, 11:21 PM
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lol, no problem. One thing I can honestly say about this guy is regardless of who you deal with he remains friendly too you. Good guy to deal with and I recommend anyone who deals with Speedinc to speak with Larry first. He helped to put together my very first setup and the work was done somewhere else. Grade A guy indeed.
