Thread: 1981 c20 tbi swap no injector pulse HELP!!!
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Old 03-20-2011, 12:06 PM
jel08270 jel08270 is offline
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Re: 1981 c20 tbi swap no injector pulse HELP!!!
Hi Madcatter I installed a external electric fuel pump and filter to the original fuel lines I have fuel to the TBI,but I need to check how much pressure is going to the throttle body,the fuel pump says it max is 15 pounds,but i will check it when I get back from my sons Soccer game.There is fuel coming back to the Fuel Tank from the return line I can see that,but do you think low fuel pressure can stop the injectors from pulsing?
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