twin turbo ls1 stroker v8 exhaust removed
402 ci stroker ls1 twin turbo, this is the real deal folk's, car ran 9.5 147mph weighing 4149lbs! then backed up with a power figure still using the stock gm camshaft as fitted to the 2002 ls1 commodore.
Holden Commodore VR V6 With T70 Turbo. Startup, idle and small revs
Just testing out the new HD camera, figured I might as well do a new video showing what the car is like now. Still very much a work in progress, shown by mismatched leads and cable ties.
But for those who are interested, the simple specs are:
Factory Unopened L27 Buick V6 Engine
(decent) Chinese T70 0.70 front 0.84 rear (Running 10psi atm)
DSR 38mm Wastegate with 7.4psi spring
Tial "styled" 50mm Blow off valve
Bosch EV1 44lb Injectors
GM 2 bar MAP sensor
Re-tuned delco ecu for all mods
Full 3" Intercooler piping with a 600x300x76 FMIC
Full custom made 3" Exhaust with 2 450mm Coby's
Using factory drivers manifold with custom crossover pipe merges into custom passengers manifold then into the turbo
Shift kitted / Corvette servo fitted 4l60E transmission with large trans cooler
Car has done upwards of 2500km since this most recent setup and has been handling it quite well, only problems so far have been the air filter, and leads melting but apart from that, it's been a real pleasure. Next on the list is some form of locked diff, and a few more psi in the intake!