Nt Fpr

[FSTRDNU]

i got a NT FPR fomr a buddy, if i were to slap that on, would i be able to get a bit more out of my stock 450's?, and be able to turn the boost up another psi or two, is it an upgrade toa NT fpr, what benafits to you get from switching?
thnaks

 

[steve]

Interesting mix of mods in your profile. It looks like you have a huge fuel pump with no AFPR, a hacked MAF and nothing to tune with. Putting the NT FPR on will raise the fuel pressure. It will still be overrun like the stock turbo FPR is now until your engine eats the extra fuel.

I think your car would be a lot faster if you got a good AFPR, ditched the hacked MAF for a MAFT or 2G MAF and SAFC, and picked up a cheap set bigger injectors.

At 18 psi your poor 450s have to be running 100% DC. Even if you put the NT regulator on I wouldn't turn up the boost anymore. Do you have anyway to log the car?

Steve

 

[FSTRDNU]

i ordered my pocket logger on thursday, it should be here today, and i would like to get a safc, in the next few days, and then down the road get some 550's, or maybe 650's, before i get a 50 trim, or something simalar, should i put the FPR on or not?

btw when i check my sprak plugs, i looks like im running kinda lean.