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Z31 Performance/Upgrades

Forums Topics Posts Last Post
Heads, pistons, turbochargers, radiators, exhaust... everything engine mechanical and performance related
Topics: 2,390 Posts: 38,061
2,390 38,061
"The ECU forum". Fuel and air. NisTune, Megasquirt, and Full Standalone fuel systems. Water/meth injection, nitrous and other power-adders. Everything engine control and EFI-related is discussed in here.
Topics: 1,460 Posts: 15,741
Last Post: Megasquirt iac
1,460 15,741
Tyler's Red Zed
Megasquirt iac
Everything from the flywheel back...
Topics: 945 Posts: 10,009
945 10,009
Springs, dampers, sway-bars, braces, bushings, brakes, wheels and tires.
Topics: 1,424 Posts: 21,302
1,424 21,302
What Wheels are These?
Advanced modifications that require welding, cutting, etc. Not for the wrench challenged.
Topics: 5 Posts: 105
5 105
Anything electrical. Wiring, lights, stereo, switches, etc.
Topics: 29 Posts: 218
Last Post: Fan Shroud
29 218
Fan Shroud
Wiring/electrical system, paint, interior, body, lighting, stereo/car audio, etc.
Topics: 1,857 Posts: 23,367
Last Post: Wheel Offset
1,857 23,367
Wheel Offset
by Dunkine