New Speed Inc. twin turbo project finished!!!
01-28-2010, 02:14 PM
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New Speed Inc. twin turbo project finished!!! 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.
http://www.youtube.com/watch?v=nX7Ac...layer_embedded
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.
http://www.youtube.com/watch?v=nX7Ac...layer_embedded
