Maintenance
Service write-ups for keeping a 3S on the road.
Diagnostics
Track down a fault before you buy parts.
The Platform
Know the 3000GT, Stealth and GTO.
Modifications
Engine swaps and modifications, good and bad.
Blog
Build notes from the 3S Hub garage.
Reference
Free tools and resources for owners.
3000GT · Stealth · GTO
Fuel, air, spark, compression and timing, checked in order.
When the engine loses power under load.
Recording sensor data to see what the engine is doing.
MUT-I, MUT-II and OBD2: which one your year has.
