Paxton fuel delivery?

[womsterr]

I am building a Paxton charged SRT Ram. I'm not going with the their fuel and going with larger injectors, fuel pump, with billet fuel rails. Can anyone offer advice on the size of injectors and fuel pump?

We will eventuly turn up the boost to about 10 lbs as the motor is built and ready to go.

Suggestions for fuel pump and injectors? Thanks all.

[silvergts1998]

Originally Posted by womsterr

I am building a Paxton charged SRT Ram. I'm not going with the their fuel and going with larger injectors, fuel pump, with billet fuel rails. Can anyone offer advice on the size of injectors and fuel pump?

We will eventuly turn up the boost to about 10 lbs as the motor is built and ready to go.

Suggestions for fuel pump and injectors? Thanks all.

All depends on what kind of power you need. I am making a set of rails for the SRT-10. I would go weldon for the fuel system pump and controller. works well and there's plenty for it to give.

[womsterr]

Should have mentioned that I figure I will be in 800-1000 hp range. Depending on how fast we turn the blower and might have a small 100 shot. Am thinking of 72lbs siemens at the moment but open to advice

[silvergts1998]

If you are running high impedance injectors, they get more sluggish the higher lbs you go. I would think 65lbs would work work fine. Motron injectors worked well for me. Do you need rails? My rails are $250.00

[KepRght]

1MPG whoot!

[Final GTS]

I highly recommend Weldon fuel pumps... they will never let you down. (The 4 primary "Big power" pumps are on my website if you want info)

For injectors, 60-72 pounds will work for you if you use a boost referenced reg with at least 60 PSI Base pressure. I have had extremely good luck with RC Engineering injectors...they have performed for me where others fell VERY short. They also offer up to 750cc (~72 pounds) in Saturated injectors... no resistor box (sluggish) or Peak and Hold driver required.