Timo

I have a fuel pump ordered from Ecklers. Ecklers part nr. is 33142. Is this a high-perf pump or rubbish ?

oldalaskaman

why dont you ask ecklers?

383vett

I'm sure they just get them from another supplier and stick them in a box. As suggested, call them.

coupeguy2001

if your car is anywhere near stock, Eckler's pump will provide more fuel than you can burn

Timo

I have a P-1SC, FMU , 44 lbs injectors, heads, cam etc. Between 5500-6000 rpm at wot, the fuel pressure drops from 75 psi to 65 psi, duty cycle was 82 %, I removed the in-line pump, nothing change. Next i removed the in-tank pump and return the in-line pump, nothing change. I think next i put a 255 L/hr Walbro in-tank pump alone.