Intake, exhaust, intake manifold, ignition, fuel system, cooling, etc - specific to 4G63 turbocharged DSMs.

Sub-Forums: Nitrous/Alcohol/Water Injection, 1G N/T Tech

Turbos, Intercooling, Boost Control, Wastegates, etc.

EPROMS, ECU, MAF, knock, EGT, wideband, datalogging, fuel trims, etc. Read this Forum's Strict Guidelines.

Sub-Forums: Log File Advice

Cams, valvetrain, pistons, rods, stroker kits, 6-bolt swaps, hybrids, etc. Read this Forum's Strict Guidelines.

Sub-Forums: Stroker Tech

Suspension, steering, brakes, tires, lightweight wheels, bushings, etc.

Transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc.

Sub-Forums: Automatic Tranny