Quick question i notice on DPP's website they offer pumps for people with modified cp3's. I am running a stage 2 pump, so am i in need of an upgraded FASS? Diesel-Dan what is your opinion on this?

 

He's on easter vacation and won't be back till Monday I believe.

 

Thanks ill bump this back up sometime next week.

 

No problem bud.

 

bump to the top

 

Honestly......

Both of these will work:

http://www.dieselpp.com/billcook/FAS...l%20Manual.pdf

http://www.dieselpp.com/billcook/FAS...l%20Manual.pdf


The top one will be less noisy...but they are both are more manageable after the noise updates.

 

So are you saying the FASS150 i have is not big enough?

 

EDIT: just saw you have a FASS.....what do you have?

 

haha, no biggie, it is the 150 one of the first you ever built long time ago....sounds like it has a small 2-stroke in it haha

 

You are good to about 25 PSI on that pump. If you go any higher...motor amperage gets a bit much. These kits were not built for high pressure...wasn't needed back then. BUT i have talked to Jon at Floor It and he said that you can comfortably run your Stage II pump in the 20's and will be just fine. Any gains from any higher head pressure would be very minimal if not any....

 

how do i get it to 25 psi? currently at 15 psi.

 

IIRC, FASS sells a pressure spring to up the pressures. Might be a good time to have the noise upgrade done on it.

 

im interested in the noise upgrade, but dont want the down time.....my 2nd vehicle currently has no motor....haha Who do i contact for the spring?

 

WELL...you can get a spring like Blue said. PS-1020 will get you about 21 PSI or so.

OR you can get a ball valve and install it on your return back to the tank. Then crank it down until you get to the pressure you want. Just make sure you dont cut off return flow back to the tank.

 

ok whats the cost on the spring and or does any one have pictures of this ball valve install. thanks