Well i figured i would start the build page for my 08 Turbo Busa. All stock form made 176hp and 102lb/ft. After a stage I kit made 250hp and 126lb/ft on a 5psi spring which supposedly only boosts at 4.3psi. Kit was a homemade kit, RCC header, RCC FMU, i made the exhaust dumps, up pipe & plenum, with a Garrett T3/To4e 60trim Turbo, Tial MVS wastegate & 50mm bov, Walbro 255 fuel pump & stock injectors. I got bored with the power and looking to upgrade to more boost!
Here are some pics of what has commenced already.
A pic of the Busa with stage I turbo kit.
A pic of the Busa stripped and ready for motor to be dropped.
A pic of the motor dropped out and ready for work to be done.
Plans are for me to lower compression with the typical .080" base spacer, head studs n nuts, main studs, APE manual cam chain tensioner, APE adjustable cam gears, APE 65lb valves springs, Gen1 SS valves, Cometic gaskets both head and lower end kit and lightened and balanced crank with counter weight removed. Thanks again Greg (smithabusa) for the motor parts. I got a good deal on the everything. I got the gen1 valves from an 04 locally and the APE tensioner from APE.
Things that are to be installed:
CycleTek airshifter with ECU Kill
Smithabusa 2 Step with autoshift function
Aquamist 2d Water injection
Gen2 ECU Boost solenoid control with boost by gear selection in EE2 using the ABC button for different stage boost setups.
Mode C with 6psi for all gears
Mode B with 6psi in 1st, 9psi in 2nd and 11psi for 3rd-6th
Mode A with MSO map switched for C16 drag map at 8psi in 1st, 11 in 2nd and hopefully ~14psi for 3rd-6th
Electric Boost and Fuel PSI gauges with Tiger Racing 3 gauge holder and my XD-16 being the 3rd gauge
Remount DL-32, SSI, FIAA o2 injector controller, ECU and RCC water injection tank, o2 tank for airshifter
Im getting my MTC extended clutch cover machined for oring and accessable cover
A new paint job which is probably going to be all black