What is your fuel pressure set at?

CJ's94GT · 03-30-2001, 06:32 PM

Green92LX: When I did the heads and intake on my 94 GT with the stock injectors, it wouldn't idle unless the fuel pressure was cranked up as high as it would go. When I put in the 30#'ers, I could drop it back to 40#.

fastang: I was assuming you still have 19# injectors since you did not say so in your sig. Unless you are getting a lot of noise out of your stock pump, I'd use that $200 (for the Ford pump) for at least 24# injectors. I wouldn't necessarily say you need a STRONGER pump, but if you replace the pump, just as well go with the 190. How does it run on the top end? Does it act like it's not getting enough fuel at WOT? With my 19# injectors, I couldn't run 14* without a bunch of knocking but when I went to 30# and the 190 pump, I could run 17* with 92 octane with no problems.

Just a note, I went with the 30# because I (still) plan on getting a blower soon. If I was staying naturally aspirated I would go with 24# inj.

Do you still have the stock computer? How does it like the B303 cam?

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03-30-2001, 06:32 PM	#4
CJ's94GT Registered Member Join Date: Feb 2001 Location: Wichita,KS Posts: 59	Green92LX: When I did the heads and intake on my 94 GT with the stock injectors, it wouldn't idle unless the fuel pressure was cranked up as high as it would go. When I put in the 30#'ers, I could drop it back to 40#. fastang: I was assuming you still have 19# injectors since you did not say so in your sig. Unless you are getting a lot of noise out of your stock pump, I'd use that $200 (for the Ford pump) for at least 24# injectors. I wouldn't necessarily say you need a STRONGER pump, but if you replace the pump, just as well go with the 190. How does it run on the top end? Does it act like it's not getting enough fuel at WOT? With my 19# injectors, I couldn't run 14* without a bunch of knocking but when I went to 30# and the 190 pump, I could run 17* with 92 octane with no problems. Just a note, I went with the 30# because I (still) plan on getting a blower soon. If I was staying naturally aspirated I would go with 24# inj. Do you still have the stock computer? How does it like the B303 cam?