19-02-2012, 05:30 PM
darrenjlobb Wrote:I seriously doubt you have any need for a lift pump in your setup kyle tbh....
Deffo dont run a hdi one, there way underpowered for any XUD application, anything over 4k and 200hp and you way out flow it....
You will need a super high flow external diesel pump and swirl pot for good effect...but will make no odds at all on your car if im honest? Only time you need them is when your revving them hard....any normal rpm range will be fine for chronic power with just the vane pump...provided your fuel system is free and clear...
So you don't recon one is needed at all then pre 200bhp. I have been really looking into this, got a random one here I have been playing with. I'm sure I am getting starvation issues after 5-5.5krpm, it wants to go but just hesitates and doesnt pull as strong that far up. (Could be the gov needing more shimms but not sure)