LB7: truck has a surge at idle

[UPS DRVR]

2003 lb7 truck has a surge at idle. I think it is a fuel pressure regulator starting to go bad. Called the local dealer to get a price on one, they told me they only have fuel temp sensors and the gas trucks have fuel pressure regulators :WTF2: I know he is wrong so can someone please give me the part# or tell me if one of our vendors sells them, thank you . I do not need a mod one, just a factory one will work. Thanks again

 

[ripmf666]

Pm returned also if you want I can sello you a LBZ one and you can get alittle more fuel pressure out of the pump. But you will need to get Johnboy to change the tune for it to idle right.

 

[UPS DRVR]

Thanks Henry I will talk to John before I buy one. I'm still on the stock trans and don't want to hurt it till I have the money for the built one.

 

[TrentNell]

Thanks Henry I will talk to John before I buy one. I'm still on the stock trans and don't want to hurt it till I have the money for the built one.

I would go with the LBZ ,i believe its cheaper than the LB7 reg also :thumb:

 

[UPS DRVR]

Thanks for the input Trent. I need( will take) all the info and help I can get.