Can anyone tell me if you have to modify anything to install a Walbro 255 fuel pump. I think mine is starting to go out so i just ordered one from speedcorps. Any help would be great.

 

Yes the plastic cap that snaps over the pump to hold it into the assembly needs to be shaved down on the inside to get a proper fit. Some will tell you to just push really really hard lol, but I believe in doing things right.

 

also make sure they send you the right pump haha...i think its a 342? i bought without realizing at the time a 341 which won't work for us. I guess it works for the eve guys though.

 

ok thanks for the heads up. i thought that i read someone saying that something had to be trimed down to make it fit but i wasnt sure.

i ordered one from speedcorps.com. haha so hopefully they know what there doing.

 

Good job ordering from speedcorps!

 

meaning?

 

I think the evo X fuel pump fits without modification, and it flows about the same. No mods are needed, fuel pressure stays the same just has the ability to flow more fuel at that pressure, and the fuel trims should take care of any slight abnormality.

 

Meaning I like that you ordered from speedcorps...

 

Haha ok I thought you where going to say something bad about them. No I've used them for my coilovers and clutch and a few other things. There a little bit cheaper the rrm and have free shipping. So ill always try them first