I'm happy with my twin turbo C5. The tuning is finally done by my friend Justin Nenni owner of Tuning Concept and Boostlogic!! For all of you that don't know who is Mr. Nenni, he is the guy that built the FASTEST 1/4 mile Supra 7.7@177mph. He recently broke the 1 mile shootout record with 246mph in the Supra he tuned!! He also tuned many of the fastest twin turbo Vipers!!
The engine and drivetrain is done by LPE, the full suspension and brakes by DRM and now the full tuning by Tuning Concept.
It is a full built 427cid with twin GT28/30R turbos, high efficient intercoolers, full built transmision, Penske suspension, AP brakes all around.
Car makes 811RWHP and 921RWTQ @ 20psi... on a 115F temp. and spining on the rollers!! Not bad for a full daily drive car and the driveability is BETTER than stock, LOL!!
I just want to share how happy I'm with that car. It's pretty damn FAST!!!!
Congrats my frind on the nice numbers , please give Justin my best regards and tell him he now should upgrade his turbos on his vette to GT3076 like mine and see haw far it will go