EvoIXPilot

iTrader: (10)

Bought my car with the following mods on it: Upper/lower pipes, tb exhaust, ebc set at 19PSI, generic intercooler, intake. aps bov. I'm about to get an etune Do I need to upgrade my fuel pump to say a dw301? Thanks.

ReaperX

iTrader: (5)

Walbro 255 is the standard upgrade just about everyone uses. To answer your question though, fuel pump upgrade is cheap insurance.

meckert

iTrader: (11)

yeah, but not the only option and cetrtainly not the best option as far as quiet and reliable goes. Yes the DW pump is a great option, quiet and flows plently if your doing other mods in the future do it now. With what you have today--not necessary.

9evolution

iTrader: (2)

Its a very inexpensive peace of mind insurance policy. I agree it is a bit loud, but disagree about reliability.

EvoIXPilot

iTrader: (10)

Yeah, mainly looking at the DW's due to less noise. So, a DW200 be good enough or should I go for a 65c or 300? How do they fit? I notice a youtube video of a Walbro 255 install and the guy had to put in a rubber piece underneath to make it fit in the housing. Do this piece come with the install kit?

evo8426

iTrader: (27)

Check out the Aeromotive Stealth 340, it is a drop-in pump and it performs pretty well all while having dead silent operation.

EvoIXPilot

iTrader: (10)

Isn't the connector on that "reverse" and I have to swap out pins or something to make it work?

bsphillips

iTrader: (4)

Agreed.

evo8426

iTrader: (27)

That was on the first few that were sold when they came out a while back.

bhmax

iTrader: (2)

There's a thread that shows the flow of Evo 8/9/aftermarket pumps. The 9 flows more than the 8. With bolt ons and 25psi tune I was comfortable with the stock pump, as was the tuner. Planning on e85 soon so will be getting an aftermarket one.