The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Walbro 255 question

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

LifIsPeachy02

20+ Year Contributor
362
0
Mar 3, 2003
Middletown, Ohio
i bought a Walbro 255 pump but did not buy the install kit. i just installed the pump with a few hold backs but it all went smoothly none the less. Now since i did not buy the install kit am i not gettin full potential out of my pump?? Should i go buy the install kit? or just leave it like it is?

Also it doesn't sound as loud as my friends 255.

Thanks guys!
 
it might be an HP, i dunno but he doesn't have an AFPR. If i had an AFPR i woulda got the HP. he doesn't know much about DSM's he just owns one and upgrades it according to what our friend told him but now that our friend is gone i dunno what he is gonna do. He could always come to me...LOL. Hes had like 2 valve cover gaskets in the span of about 4 or 5 months and this one is leaking too. I think the shop that did it screws it up. I will do it next time and save him money and time.
 
Do you need a fuel pressure regulator with the high pressure pump? I thought you only needed it with the low pressure one, but maybe I have it mixed up.
 
You probably need an AFPR for any 255lph to run correctly. More so on the HP because of extra delivery. However every car is different and some may run fine without one, but ideally one wants a 43psi base pressure setting (on a 2g).
 
my car is running just as good as it was with the stock pump if not better. No problems so far except for the gas that shot all over everything. Anybody know something that will take the gas smell out?
 
your only hope for the smell might be a ozone machine.

my buddy spilled a gas can in his trunk and we tried everything, nothing worked at all.

or try a detail shop, they might be able to (probly clean real good and maybe use a ozone machine)
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest Classifieds

  • For sale 2g 2G Ignition Cylinder, Key, All Locks
    2G Ignition Cylinder, Key, All Locks $115 + shipping & paypal feesYou must be registered to...
    • jersygsx
    • Updated:
    • Expires
  • For sale 4G63 Buschur Racing Dual Stage Boost Controller
    Buschur Racing Dual Stage Boost Controller $95 + shipping & paypal feesYou must be registered...
    • jersygsx
    • Updated:
    • Expires
  • For sale 1g Griffin Intercooler cores.
    Griffin intercooler cores. Top to bottom flow of course. Very low pressure drop and high cfm...
    • Galant665
    • Updated:
  • Wanted 2g 2gb Talon / Eclipse -
    Looking for 2gb talon/eclipse. Willing to look at anything.Does not need to be stock, prefer...
    • KCDsmDude
    • Updated:
    • Expires
  • For sale 4G63 JE 85.5 mm pistons for a 2.3 L.
    JE part #986E pistons. 85.5mm Quantity of three. 9.5-1 22mm pin. For a 2.3 liter. Good...
    • Galant665
    • Updated:
Back
Top