Fuel Pressure

[speedy1320]

Ok, I just put in a Walbro pump and a Hot Wire kit and an Adj. fp regulator.......

Now........where should I be with FP at idle with Vacuum line off?

The chip guy wants to know where FP is to burn chip...but where SHOULD it be to ACCOMODATE his Chip?????

{It's like the old chicken before the egg routine}



87 WE-4
36lb inj
ATR IC
14" KN
3"DP
3"Exhaust
160 Therm
Power Plate
Walbro pump
Hot wire kit
Hypertech chip{Testa chip....soon!}

 

[John Larkin]

I've always been told by the "chip guy" where to set fuel pressure initially. Then you adjust from there due to BLM's, etc. Who's this chip guy? Charlie's Chips? Most people start at 42-44 line off and go from there FWIW.