fass 150

Gunr02

Gunr02

New member
Joined
May 17, 2013
Messages
23
Doin a ppump swap the 150 i have is for a vp can i just change the spring or do i need to buy a another pump? any info would be helpful thanks.
 
I have an airdog II and just swapped the spring to a 50psi one i think. Should be the same with fass.
 
just change out the spring. thats what i did on my ppump swap, works just fine..
 
Doesnt most of the Fass pumps for a 12V come designated as a 180 or 200? I know when I had my 12V, I ordered a Fass pump for it and the motor was larger than my 150 series. I think it comes down to an amperage rating at the higher psi needed. Just thinking out loud here.

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Fass told me they recomend heavier wiring fir the system and you have to swap motor to get desired fuel pressure


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