LB7 FPR choices

[Duramaxduner]

My friends LB7 is surging at idle and the RPMs are jumping up and down so were thinking its time for an FPR. My question is you can buy a $30 FPR or you can buy a $150 Bosch FPR. Has anyone tried putting an aftermarket FPR in? Obviously the quality isn't as good but do they work?

 

[Awenta]

No they don't

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[Duramaxduner]

http://www.ebay.com/itm/291781315917?item=291781315917&viewitem=&vxp=mtr

This listing says it is a Bosch part with the Bosch/GM part number right on it. Whats the difference? Is this a scam?

 

[bigmackmiller]

Some people go to a LBZ FPR, but will require a retune

 

[Duramaxduner]

I think Ill stick with the LB7 FPR because of the angled connector. I was just wondering whats going on with the huge price difference if its the same part.

 

[Chevy1925]

I think Ill stick with the LB7 FPR because of the angled connector. I was just wondering whats going on with the huge price difference if its the same part.

because its not. its like a chinese walbro fuel pump. they try to disguise them the same but they are junk.

 

[Brent@LDS]

Order this one and you'll get the OEM Bosch unit.

http://lincolndieselspecialties.com/i-19771013-oem-bosch-lb7-fuel-pressure-regulator.html