Hey guys, just joined the forum, really need some help, i have a 95 camaro 3.4l, the motor ran just till the day we pulled it out to swap it with a used 3.4 motor the exact same motor, after we got it all together, we tried starting it and it just trys to turn over, there is fuel in all the lines its just not getting to the injectors any ideas?

 

Have you checked your fuel pressure?

 

Yea, we have fuel pressure all the way up until the injectors....push that valve and fuel comes out

 

What is the pressure reading?

 

Agreed, just cuzz fuel squirts out doesn't mean there's enough pressure to run an engine. I was having problems with my 3.8 V6 not cranking and did the same thing, fuel came out, but after a pressure gauge was used it was found to be nowere near enough fuel to run the motor... It was only at 15 PSI and while it looked plenty to the eye, it wasnt anywere near what was required to crank the engine... It requires 60 PSI to run... ...turned out I had a bad fuel pump.