Fuel Pressure Q

[BLACK92TY]

I have stock injectors on my 92 Ty and I was wondering what psi my fuel pressure should be at.

I checked it this evening but the O-Ring on my buddies fuel pressure gauge was a little kinked. It shot right up to 50 psi and I know that that's way too rich. I'm gonna grab my other buddies FP gauge and see if I can lower it slightly. I think I've read on here that 43-45 is a reasonable # to run with stock injectors. Correct me if I'm wrong.

Thanks

 

[SeattleSy#1255]

yup around there...42-45 stock chip i'm assuming?

 

[SY2932]

Fuel pressure will be determined by what chip you are running. 42 psi for a stock chip with the vacuum line disconnected, 50 psi for a truck running a 3 bar chip: http://www.sportmachines.com/maintenance/beginner.php HTH's

 

[BLACK92TY]

3 Bar Chip is correct. I think I'll leave it be. Thanks guys.