If you put a Walbro fuel pump in a almost stock car will it affect gas mileage??? I need a new fuel pump and I plan on doing some upgrades really soon so I don't want to put a stock one back in it.
Thanks

 

bump.....don't tell me no one knows this one!!!

 

If you don't already have a gage and pressure regulator install them before the pump. I have a walbro 255 and i haven't noticed any differences in fuel consumption.

 

Who makes a good guage???

 

B&M

 

your stock fpr should keep @ stock psi, but others on here say they get an increase in psi when they actually put a gauge on it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackmagicCRX &raquo;</TD></TR><TR><TD CLASS="quote">Who makes a good guage???</TD></TR></TABLE>

those marshall liquid filled gauges work pretty good too, for 20 bux from summitt why not get it