fuel pressure 96 grand am

wjones1000 · #1 10-01-2009, 02:04 PM

i am going to check fuel pressure on fuel pump but do not know what it should read,also can i use a set af air conditioner gauges?please help thanks

3100 · #2 10-01-2009, 04:00 PM

41-47psi engine running

wafrederick · #3 10-01-2009, 04:32 PM

You cannot use A/C gauges for checking fuel pressure.Get yourself a fuel pressure gauge and most parts stores sell them.

wjones1000 · #4 10-01-2009, 05:10 PM

thanks for the info

wjones1000 · #5 10-01-2009, 05:11 PM

thanks i was told that i could use them

wjones1000 · #6 10-02-2009, 08:52 AM

well fuel pressure when you turn key on was 46 and while motor is running it was 41 seems to be good