RASP fuel pressure question

[RMecum]

I installed my RASP a few weeks ago... Opoole's kit... excellant... took about 6 hours with my limited ability.



My pressure at start up is 13 or 14 PSI and at cruise stays about 14 and at WOT it's comes down to 12 or 13... it just doesn't seem to move much if at all.



Is that normal?



Also put in some Mach 1. 6's from Opoole... . boy howdy is that fun... now I've gotta save up for Marco's mad ecm and a transmission upgrade!



Mike

 

[rweis]

I still think the RASP is the best alternative fuel supply system even if they put an lp inside the fuel tank and have retrofit kits. Mechanical beats electrical anyday. But still pricey.



Bob Weis

 

[24V-DSL]

My RASP numbers are almost identical. It's normal.

 

[Double J]

15psi at idle, 16-16. 5 at cruise, 18. 5-19 at the end of the 1/4" mile. I tried different spring/shim combos to get these numbers.