Supra Trouble

[rnoswal]

Just remember that each time you try starting the car, the cold start injector starts spraying. After a couple of times it will almost flood the engine. It will probably start but shake and stutter until it clears out the extra fuel. Make sure there are no vacuum leaks. Hoses get brittle along with gaskets. Spray some WD40 around those things when it is running to see if it changes the running. Most of the time it will rev up slightly and run a little better when you spray a leak.


Let us know

Russ

[87supraturbo]

I'm pretty sure its not a leak, cause when i bought it, august, I had it inspected and I made a point of asking the guy to check for vacuum leaks.

Matt

[j3pz]

i took my car to get inspected and the people didnt pass it me and my dad did the work on to save $. so we did the list they gave us and took it back and they didnt pass it again and gave us a completely new list. we did all that and took it else where where it passed and they still missed an oil leak. all im trying to say is cant really trust the fellas. i know if i was them id slack off a little and maybe just skim over all the little tedious things

[revolution]

try a fuel filter, ud be surprised. most overlooked item with routine maintence. causes hard start and lag at higher rpm

[boostedmkIII]

I say check everything the other guys said, then check and re- check the timing. You would be amazed on how bad the Supra runs when something is not set right in your timing. Has you CPS been out of the car? My car had alot of the same stuff going on as your car and after months of messing with it I broke down and spent a couple of hours pulling everything off the motor and re- timing the motor from the begining. Now it runs GREAT hope this helps!