Thread: spec v gas pump on a classic?

Soooo... what happens if i put a spec v gas pump on my classic?... any harms? goods?... is it more "powerfull"?

please elaborate!!

IF it hooks up you will not see any power gains. The only point to have more fuel is if you NEED more fuel. COMPLETELY pointless with out nos/turbo

so it'd only deliver more fuel not increase the pressure?

nope....that is done at THE FUEL PRESSURE REGULATOR and simply cranking up the pressure will do nothing but make the car run pig rich.

what's the best FPR for our application?...

Technically adding a more volume Fuel pump will increase the pressure in the lines. The stock FPR is calibrated for the stock fuel pump. You need to do some searching on this topic and find out what you can benefit or expect from a more volume fuel pump.
Search under Walbro255 and Nismo AFPR to find out what you are looking for.

dude........you have alot of reading to do. just search for it and you will find what you need.



but please for the love of god unless you are turbo or useing N2O you have NO reason to play with the fuel pressure, if you do start to dick around with the fuel pressure you are going to blow something up.

Yes, increasing your fuel will do nothing much to help you unless you have some way of tuning AFR.

Hey don't worry... i know LOL just posted the question cos a friend of mine wanted to do this i told him not to, since he's not on the forum he wasn't gonna register just to ask this so i did it for him, now you cleared his mind... and got to flame me for free!! jajajajaja....

sorry if you got dispaired or somethin!! but honestly thanx for responding!!!

cheers!!!

DANJA: you know i know better than this...