Have a 94 Chevy pickup 4.3 liter throttle body injection unit been sitting for couple years cuz bad trans . during couple years I started it up couple times and idled smooth. I finally changed transmission and now it won't start. I disconnected fuel line behind TBI and fuel pump is working but it won't fire. Would it be injectors? Or how can I test those injectors ? The injector wires have 11.8 volts. Also disassembled injector housing and nothing was plugged up. Truck always ran smooth. Could it be bad gas? All fuses are good

Have a 94 Chevy pickup 4.3 liter throttle body injection unit been sitting for couple years cuz bad trans . during couple years I started it up couple times and idled smooth. I finally changed transmission and now it won't start. I disconnected fuel line behind TBI and fuel pump is working but it won't fire. Would it be injectors? Or how can I test those injectors ? The injector wires have 11.8 volts. Also disassembled injector housing and nothing was plugged up. Truck always ran smooth. Could it be bad gas? All fuses are good 4 Answers

I have a 1990 Chevy Silverado with TBI fuel injection one injector is spraying good the other is spiting I rebuilt the throttle body and put in new injectors still have the same problem anyone have an 5 Answers

The motor is ideling bad and don't have much power

I have a 1998 Chevy silverado when I turn the key on the fuel pump primes up as it should and I go to crank it and it starts for about 2-3 seconds and then dies 4 Answers

I have a brand new sending unit and fuel pump and there is plenty of fuel pressure and spark cause if I take some starting fluid and spray it into the throttle body it will run fine, I'm stumped ...

I have a 1995 Chevy K 1500 5.7 engine issue with fuel injection I unplugged the left injector the truck stalls if I unplugged it right injector the truck stays running then when you drive it's got a b 1 Answer

I have a 1995 Chevy K 1500 5.7 having a problem with the fuel injection seems to one side to get more field in the other one I put a new fuel injector in it if I unplug the left side the truck stal...

my 94 chevy c1500 4.3 starts and runs for a couple mins. but the injectors stop spraying fuel 3 Answers

I replaced the fuel pump, the filter, the fuel pump relay and the ignition mod and my truck starts and runs for few minutes the stalls the injectors stop spraying any answers will help I am stumpped