How many "bad" stock fuel pumps have you guys seen? I just had one run at less than 100% during a tune with Dynoflash. Is the Walbro the suggested only upgrade? I know it directly fits the basket or is their others? TIA

MJ

 

walbro is commonly used!
SARD, Moroso, B&M
walbro is best!

 

Mike, I have an extra Walbro that works perfectly. Turned out to be the lower intercooler pipe had worked it's way loose and was causing all the problems.

Would explain the timing and leak issues we were seeing when custom tuning with Al...bummer...

So anyway if you want my Walbro with gasket for cheap let me know.