volcomboy390

I have a 07 ap2 with the stock fuel pump and am wondering if I really need to change out the pump... I will be hoping to run a 3in pulley with 91 octane on my 1200 blower. How much can my stock fuel pump handle. Whats the most quiet pump if I do need one? Aeromotive 340?

bluemetals2k

A walbro 255 is what? $80-$90 shipped?!? Your one of those guys who pulls 2 ply toilet paper apart arent you? Dont cheap out now kid

Sideways

I've been running one of the Full Blown Motorsports 340s for about 3 or 4 years. Very quiet. I can barely hear the prime and no sound after that.

The Walbro pumps are noisy.

volcomboy390

Its about it being noisy, not the cost. If I dont need it for my current plans then no need in going threw the pain of installing it!

Does anyone know if my stock pump is up for the job.

passmans2kny

no its not, and the newer pumps are much quieter then the older walbros

d16tof22

I have the walbro 255 (I assume a newer one because I bought it new within the past couple months) and only hear it as its priming. Once the car starts I can't hear it...and I have a stock exhaust and cat, so the car is pretty quiet.

volcomboy390

good to know... I was hearing good thing about the Aeromotive 340 as well and was goin to go with that.... might wait on my purchase till I hear more reviews

5thgen

I used walbros on the civic I used to have. Pump was fairly noticeable when the fuel level was low.

I have a fullblown/aero/etc. 340 now, I only hear it when it primes.

tx2K

fullblown 340 and done... can only hear when it primes

volcomboy390

whats the difference between Aeromotive and fullblown....