When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I was woundering if itwould make a differance to put a stock fuel rail with a fuel pressure regulater on the rail. If so would it be fuel ecconomy or preformance.
the only thing you would be able to do is lower the fuel pressure.....you alredy have a regulator on the fuel pump and its set at 49psi...so another on ownt really make a difference