Engine/Transmission (1998.5 - 2002) fass fuel pump

[spratt]

I am on my third lift pump, the second took out a vp44.

I want to install a fass ddrp which has a 33% increase in pressure from stock.

My truck has a original Van Aaken box and 275 hp. injectors.

Is this pump sufficient or should I buy one with more flow.

Truck runs fine with the stock pump so seems like 33% increase is more than enough.

Thanks for any advice.



2000 slt+,317000k, ordered new, keeping forever.

 

[georgej]

I have exactly the same box and injectors on my '01 although my vp44 is original even with the oem lift pump. I just figured that 1/3 more flow the DDRP would more than take care of our mild mods. No worrys here. .

 

[monkeyman]

I have had a FASS 150 on my truck now for over three years, a fuel pressure gauge is a must. To much pressure will blow the VP44, I did it myself.
Rick

 

[spratt]

Thanks for the info. I am going to order the ddrp from Geno's.