Walbro Fuel Pumps – Everything You Need to Know for 500+whp
We want to help you pick the absolute best fuel pump for your ride! Leo gives you the rundown on Walbro’s offerings ranging from the 400lph all the way up to to the new Hellcat 525lph!
Drop a comment below with any questions you have about which fuel pump is right for you or give us a call!
Walbo 400lph (F90000262):
High-Pressure Walbro 400lph Pump Gas In-tank Fuel Pump (F90000262)
Walbro 450lph Standard (F90000267):
Walbro 450LPH E85 In Tank Fuel Pump (F90000267)
Walbro 450lph High Pressure (F90000274):
Walbro 450 E85 High-Pressure In-Tank Fuel Pump (F90000274)
Walbro 525lph aka 470 aka “Hellcat” (F90000285):
Walbro 525lph High Performance In-Tank Fuel Pump (F90000285)
Shop the rest of our Walbro offerings including installation kits:
Walbro
1-888-MAPerformance or sales@maperformance.com
Drop a comment for fuel pump daddy! 💦
This video has me so lit rn 😂 hellcat pump ftw
Iv’e had two walbro 460’s fail in two years…dont know why…but i’m over it.
Hi, which pump will be appropriate to be used on a BMW E70 N62 engine? The engine makes about 350 bhp.
Great news ! Which of these pump would you recommend for my Mitsubishi 4g64 year 2001 chariot grandis
Good day,
I have tahoe 1999 & I would like to install walbro pump. How is the quality of Walbro?
ok here the thing…… i have an bmw e46 325i 2002 and have the engine m54 stock…..just want to change my fuel pump caus think is not at 100% so, thinking on make the change and upgrade the fuel pump….so i was thinkingo on a Walbro GST400. want to know if can be correct this option…
When my car is at 3/4 of a tank full the car stutters in second and third when you do a full acceleration when you have a full fuel tank it runs great what do you think the issue could be?? I have a 450
We need a install video
Nice work I say have more than u need and call it a day lol especially since price isn’t much different
Dw400 vs walbro 525
My 2017 jeep srt is stock and the factory fuel pump failed so Can I replace it with this pump for daily use?
MY 525 WALBRO PUMP MIGHT NEED PEPLACING? THE RELAY IS GETTING HOT AND THE CAR SEEMS TO START MISSING AT IDLE
RACETRONIX baybee . Check ‘em out
Hello what reference for a mk7 gti please ? In 450l/h
Hey gnt am living in Jamaica I have a k2o Honda engine nun turbo what the best pump I can use in fuel tank tank tank
I know this is old but what would i use to replace stock pump for sc300 but I’m upgrading to a fuel cell ( to lower center of gravity ) but stock ecu and block. Will probably call you guys once i get the chance.
Hey just wondering I have a XR6T 1000cc injectors and have a 400 walbro looking to get 400kw do u think that’s enough?
I have a Monte Carlo super sport. I’m putting a 5.3 truck Norris cam 92 mm intake and headers on nothing fancy but just feel like the 255 would be too little. Would the 450 be good for this motor?
HEY!
Do i need to do electronic adjustment to put this pump, I have the pump here at home but i dont know if i can put it or if I should to adjust electronics like with the exhaust system…
thank you very much!
I own a lexus RX450H 2010 model running with ethanol wich pump do you rcommend , i still have the oem Aisan pump
Hellcat is 80psi+? Say, a 2jz is optimal forc35-45psi, so with a single hellcat, it won’t ever be sufficient for its fuel rating?
Hi just subscribe to your channel. Daddy O here from Philippines. Just wnt to know the exact fuel pump to my Ae101 Corolla levin GT-Z 4AGZE engine? Is it the 255LPH or 340LPH? Many thanks for your reply!😅
If the wires on a walbro 255 are accidentally connected backwards, can the pump still effectively operate in reverse polarity. I plan on fixing this but I’m letting the fuel get low again to remove the pump also the car is fully built stock turbo 04 srt 4 . Currently on 4 lbs boost for break in period then going to 20 psi. Question of curiosity thanks
i have walbro 450 but im having hard time hardwiring this and i dont see any great install video.
On 6.1 HEMI
with 6-7 psi of direct feed supercharger and I install a 112 psi pump how should I adjust my line psi with an adjustable psi regulator in the thank is 90 a good start point before I get to dyno test
Hi for a Mercedes c63 2009 whit ecu tuning 511hp what is the correct for this car ?
Can I run the Hellcat on my F10 M5? Currently running full E85 with AN 8 fuel lines. I will really appreciate the help. I have been on hold for a while. Thanks
Does the walbro 465 have a check valve built in?
Can u tell me wat pump can I use on 4 cylinder engine for 300 to 500 hp the engine is 4g94, 4g93, 4g92? And wat is the price? It for a ck2 lancer
Simple question: How on earth do you fit the supplied tube to the pump’s barbed fitting? It’s very, very tight and I’m afraid to break it… (walbro 450 kit for 335i)
I have a 1999 Ford f350 supercharged forged V10 running a boostapump what size of pump do you suggest thanks.
Is there a saddle fuel tank option for use in conjunction with a syphon pump? AWD split tank applications
Where can I buy a walbro 525 and know its the real deal that won’t fale on me?
What size fuel # AN line size would you use for 450 high pressure pump & 525 LHI when using E-85 fuel?
A I just bought o 450 high pressure for a 2006 Subaru wrx and we are trying to set 550hp so I need a radium hanger for this? And will this pump be ok?
You did say nothing about the 255LPH pomp why is that??
What AMP rating alternator is recommended for the 535?? Because I just installed this pump and my car is running lean. Cannot tune it out. My alternator is rated at 75 AMP.
So, it’s pretty safe to assume MAPerformance pumps are genuine? Lol
I have 2 450 pumps, and I wanted to know how can you tell if your pump has a internal check valve??
Hey Leo, I have a 2020 Chevy Silverado 1500 no engine . Purchased a 427 self built ( don’t ask how much I’ve paid for it. It’s ridiculous ) short block Whipped LT. Anyway, I know you probably won’t get this message, but I’m looking for a fuel system for this truck. I can install two. Walboro 450, a Bean machine sump which I already have all the stuff for it. Flex fuel, methanol injection, Lingenfelter, Katech heads, Callies Magnum crank, Callies Compstar Rods. 1000hp+ daily driver. But anyway, how can you help me with fuel system like I said I have no intention on you replying to this, but I figured I’d write it anyway but I’m getting to that. I’m dropping my engine in right now..
dont you mean 500 on pump 700+ on e85?
neat
Umm I ordered a 535 walbro for my n54 335i
Do you have a supplier in South Africa Capetown
Might as well run a duel pump system or surge tank
Hi I need to replace the Walbro pumps on two Detroit diesel 6-71 turbo marine engines
Is the Holley 470 also known as the Hellcat?
Do you need a return line system for the 525??
I’m doing a ls3 swap in my 04 infiniti g35 coupe, and I’m not boosting or using turbos, just installing a 3 stage cam, and won’t be going over 500 hp, what is the perfect in tank pump that will work for me? a guy told me the Hellcat 525 is the way to go. Plz help, Thanks< video is very informative also… I sub