Oldlogger
Registered User
Hello, New to the forum. My son has a 88 7.3 that we had air in the fuel so we replace all injector seals and caps, lift pump, olive seals. added a check valve. The engine starts better but you have to give it a little throttle while cranking the engine for it to start right up. Do you think the injector pump is going bad. Other than that it runs great. Starts right up after that first start up. Thanks Vern