Supra Forums banner


  1. MKIII Technical
    I bought a 1991 Toyota Supra turbo a while back and it’s had a problem where it will start to stutter and make a popping backfire sound and slow down once it gets into boost, what could be the problem here? I got the engine rebuilt and it is having the same issues.
  2. MKIII (1986.5-1992)
    I have an '87 N/A MKIII, it starts right up when it's cold and runs beautifully but after warming up and being shut off it wont start up again until it has cooled down. I did a little test and figured out that its not getting spark from the coil until it cools back down. Ive replaced the spark...
  3. MKIII Technical
    Edit: can't add a link to the first post, will post below. Ok, I'll try to keep this short. Me and a buddy bought this '88 Turbo Targa two weeks ago in a no-start condition. We believe it has sat for 20 years from 1995-2015, was driven from 2015-2018, and sat from March 2018 to now. The...