Walbro Intank High Pressure Fuel Pump: 255lph
The Walbro fuel pump has been a staple in fuel supply for years now. Compared to the stock pump they are tiny in size but make up for it in high performance flow. With 255 liters per hour of flow they can support upwards of 600hp in an RSX. They are sometimes a little noisy especially compared to a stock pump, but most with aftermarket exhausts you will never hear them.
The GSS342 is designed for high fuel pressure applications and is the go-to choice for most performance builds.
- Part Number: GSS342
- Manufacturer: Walbro
- This part does not have vehicle specific fitment
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9 reviews for Walbro Intank High Pressure Fuel Pump: 255lph
4.8 out of 5.0
4/4/2016 by Anthony Muniz
Best bang for your buck
Instant difference, great bang for your buck! Recommended purchase.
1/29/2014 by Douglas Foster
For when you need more fuel
Great for feeding your engine when your demands for fuel volumes go up. Had mine for 6 years now and its still goin strong.
10/3/2011 by alex
Walbro Intake HP Fuel Pump: 255lph
5/16/2010 by CHARGDSI
Great pump for boost
Great pump at a great price
12/20/2008 by Stefan
Walbro fuel pump 255lph
install was a snap thanks to Palmerblock.... great product cant hear it over the exhaust.. well worth it
11/3/2008 by Jeff122886
love the new pump, install was easy due to the DIY writeup from palmerblock. a lil noisy when you first startup and it primes but other then that exhaust noise makes it so you cant even hear it. keeps my duty cycle down nicely
10/15/2008 by K20 on b00st s0n
Great Pump but needs better hose
The pump is very quiet, lowered my duty cycles slightly, runs smooth, however the hose included in the install kit is not submsersible fuel line, so the gas eats right through it so Clubrsx should include that submersible fuel hose, though it costs more, to avoid trouble of the hose breaking and leaving you stranded.
7/28/2008 by Hamburglar
Works Great, Quick Install
No complaints. With my exhaust I can't even hear it. Install was a snap (thanks Palmerblock!).
4/2/2008 by Todd Jones
Walbro 255 lph pump
This pump replaced the stock ITR pump in my DC2. The 440cc injectors were maxed out at 7,500 RPM before, now the fuel system is good to 9,000 rpm. Motor is making ~300 at the crank. The price was right too.