Originally Posted by dnorton
Thanks JR, Phil tried to help me with this and I guess I was a bit hard headed. My tuner wasn't happy with me increasing the fuel pressure so I didn't go that route, which I was before he came to town last weekend.
No raising fuel pressure? I wont even get into "tuners" that don't want to do that..
Sucks you had to go out and buy lines and all that other stuff.
In reality all you need is a good pump 340/400/450 and the rewire with relay for more AMPS.
I did another car this week that had id1ks, walbro 450, 55 base pressure and rewire. stock rails, and lines.. He had an inline Nismo adjustable reg. We made over 500whp on a GTX30r. Car trapped 127mph on Friday. IDCs are mid 90s
Originally Posted by Bariga
dw300 doesnt run any better than walbro 255