I have a '91 Camaro Z28 (305 Engine) with 48,500 Miles that has had to have 9 injectors replaced during its lifetime. Anyone else out there experiencing similar problems with late 80"s or early 90"s Camaros? The dealer and GM say they don't know what is causing it. Any thoughts?

 

the crappy multec injectors

fairly common


if you have more problems,, get a set of FMS (Ford Motorsport, use to be SVO) injectors, you can get a set for about $220

stock in the Third Gens was 19# for 305's , 22# for 350 if they dont show those , get the next closest size higher

 

Depends on what makes them go bad. If there are deposits that clog it up, cleaning might help. However, a factor is the gas you dump into the tank and the fuel filter.