smith181992
Registered User
Ok guys, I've got a tricky one for ya! I finished my rebuild on my 90 supercoupe and I cannot get this thing to start for anything!
Mods while the engine was out:
.30 over Wiseco pistons with 94 rods
Custom grind cam from DD
75mm tb
42' injectors
73mm maf calibrated for 42' injectors
lots of port work
Things I have checked:
Triple checked the cam sensor timing and it is dead on
It's firing
the injectors are spraying
compression is good
fuel pressure is good
checked all my harness connections and vac lines a million times
The only thing that I think could be the problem would be my dis, considering I turned it over a few times without any heat sink underneath it (this was when the cam sensor was out of time, so it never started). The car isn't even trying to start, no backfire, sputtering or anything, just turns over. I'm currently out of ideas and really don't want to just go waste $70 on a new dis if that isn't even my problem. How can I check the dis?
Mods while the engine was out:
.30 over Wiseco pistons with 94 rods
Custom grind cam from DD
75mm tb
42' injectors
73mm maf calibrated for 42' injectors
lots of port work
Things I have checked:
Triple checked the cam sensor timing and it is dead on
It's firing
the injectors are spraying
compression is good
fuel pressure is good
checked all my harness connections and vac lines a million times
The only thing that I think could be the problem would be my dis, considering I turned it over a few times without any heat sink underneath it (this was when the cam sensor was out of time, so it never started). The car isn't even trying to start, no backfire, sputtering or anything, just turns over. I'm currently out of ideas and really don't want to just go waste $70 on a new dis if that isn't even my problem. How can I check the dis?