94 G 20 with problems

[todfun]

have a 94 g20 that was running rough, Scanner said knock sensor and injector. Put in a new set of injectors and now it starts fine and idles but after a min or so it spudders when you rev it. Idea's?

[nametakennow]

Since it said knock sensor as well, that's probably the culprit.

Does it just sputter or does it not rev or stall?

Welcome!

[todfun]

Thanks for answering, Knock code is gone. It spudders then will rev a little. Checked fuel pressure and it's ok

[RED_DET]

Sounds like you still have an injector problem or one is leaky and flooding the cylinder. Did you use some type of lubricant on the injector o rings when you put them back in the fuel rail?

[todfun]

Yes, I used silicone spray.