3S-GTE USDM Turbo Engine Found Vac Leak [Archive] - Toyota MR2 Message Board

3S-GTE USDM Turbo Engine, leak, injector, cold, start, screw, place, hooked, fuel, hissing, confused, realize, cuase, closed, rail, remove, line, throttle, body, checked, coming, noise, boost, test, huge, hear, lines, suppose, found, pretty, hissin, untill, dies, pressure, feeling

So i was once again doing a boost leak down test, I hear a huge hissing noise coming from around the throttle body, i have already checked all the vac. lines, and they are all set, but its hissin hissing, untill the pressure dies down, i am i pretty sure its not suppose to do that, anyways i might have a feeling its my cold start injector, i took off the tb, and and cold start injector, to realize its not even hooked up, the fuel line has been remove, and a screw was put in place on the fuel