Brianbajnuth

Here we go
I have a 87 trans am gta
It was running good. I drove it around one day and it ran good. Then the CEL came on and started running like sh*t! When I stopped at a stop light it died and I restarted it it started back I have to hold the pedal down a little for it it actually stay alive. I checked for bent rods valve spring crack nothing wrong with them. It's getting spark at every wire. Brand new spark plugs. Injector pulses. New injectors. Brand new icm. Brand new intake manifold temp sensor for the code 25. I checked the continuity of the wire that goes to the sensor it was clear ( not shorting out anywhere). I have a holley stealth ram intake. 24lb injectors. It doesn't have any vacuum leaks. Also I noticed that it's getting really low vacuum at idle like 5-9. Car sounds like it have a massif cam in it! I tried everything and can really you guys thanks!

Brianbajnuth

Also I forgot to mention it also blew the driver side header gasket but some of the bolts were missing so I'm guessing that's why but after it blew the gasket that's when the car started running bad and I replaved the gasket and not it's still running bad.

Brianbajnuth

Anyone please!!