hey guys, I just noticed that a wire is missing from my fuel pressure regulator. It connects from the FPR into the MAP sensor i believe. however,my car is running rough. Thats because,i have to change my IAC valve this weekend. Please let me know,where i could get another wire for the FPR, and if by not having this wire, will it make my car any worse.

Thanks

It's a vacuum line that connect the FPR to the MAP. If it's missing, the fuel pressure is higher and maybe enough to make the car run rough.



Gilles
2.3 Ho

yep, its a vacumn line, just buy a cheap peice of hose from the parts store or hardware store and that will solve it.




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I know that the wire hooks up to the fuel pressure regulator, but where does the other end of the wire hook up too?

Thanks guys

Look on your throttle body. There is a nipple that sticks off of it between 2 other plugs. it fits in there.

dashaun jeter wrote:I know that the wire hooks up to the fuel pressure regulator, but where does the other end of the wire hook up too?

Thanks guys

Its not a wire


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