I have an 89 IROC, 305 TPI. Car had been sitting for a couple years before I bought it with a bad fuel pump. I've recently replaced the fuel tank, pump, and filter. Since then, I haven't been able to get it started. I've got fuel to the fuel rail, tested each injector harness with a noid light with positive results, and can run the engine on starting fluid but once it burned off, no dice. So, question is, bad injectors or something else?

thanks,
Ed

 

If it's been sitting for years the injectors are more than likely varnished and stuck.
https://www.southbayfuelinjectors.co...el-injectors-8

 

Did you put new gas in the tank, or is it old gas? ....I'd probably flush the lines out too, if it's been that long. New filter....everything.

 

New gas, 100% 93 octane, and new fuel filter. I also let as much of the old gas drain out of the line when I took the old filter off.

 

Well even bone stock from the factory, the injectors weren't great. Definitely recommend replacing them as Tuned Performance recommends. MANY of us here have had good experience dealing with SouthBay.

 

Once I get my check from my insurance company for my truck, I guess I'm getting a set of injectors.