URD 255 Walbro Fuel pump

[DaveMush]

untill your fuel tank gets heat soaked......

Do get better gas milage in the winter? No.

its not gas milage, its emissions.

[Eye8Pussies]

hmmm.....still worth thinking about just for the safety is all...though I don't expect to go beyond 225whp or so within this engine/tranny's life time....


haha....and emissions is a null fact since I don't even have my egr system anymore....

[PDX SuperSolara]

The big plus using a return style system is that you can adjust fuel pressure, and that when the proper fuel pressure regulator is used, you can hook it up to compensate for boost with increased fuel pressure during boost which adds a great deal of responsiveness and low rpm power. I wouldn't have it any other way.

[ProRally Codriver]

haha....and emissions is a null fact since I don't even have my egr system anymore....

[Check to ensure not posting on PriusGuy forum]Yep. 3 of my street(able) vehicles are exempted from emissions testing (each through different loopholes). No cats, no nothing.[/Check to ensure not posting on PriusGuy forum]

[Sparticus]

off topic a bit, but what is the part number for the 255, i need to add it to the new years list of parts.

[Eye8Pussies]

255 HP is GSS341

255 regular is GSS315

[CASTRO]

dunno if you wanted it drop in, but URD sells the 255 with everything you need. I'd order from them just in case somethign didnt fit or if you needed install help