Supra Forums banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-3 of 3 Results
  1. MKIII Technical
    1991 Toyota Supra Turbo, manual with 106k miles Recently rebuilt motor - around 800 miles since I bought it a couple years ago. Other than the downpipe, ARP head studs and metal HG the engine is 100% stock. I've noticed some strange behavior that I need some help diagnosing. Normally it...
  2. MKIII (1986.5-1992)
    1991 Toyota Supra Turbo, manual with 106k miles Recently rebuilt motor - around 800 miles since I bought it a couple years ago. Other than the downpipe, ARP head studs and metal HG the engine is 100% stock. I've noticed some strange behavior that I need some help diagnosing. Normally it...
  3. Supra FAQ
    Hey I have a 1990 mkIII with the 7mgte and I'm currently dealing with a problem of boost loss at normal coolant temps. So when I cold start it (I let it idle like 1-3min before moving it because its cold outside right now) I get about 10-12 lbs of boost but only about -15-18 vacuum out of it but...
1-3 of 3 Results
Top