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hmmm i got 294 hp running a HKS 2535 pumping out 17 psi on my R33 would there be a problem?

they said they max out at like 400hp so it sounds like you would be sweet

i'v got one on the way and i would only be pushing like hopefully 260rwhp when im finished getting everything i need so i should be sweet to hey

my mates soarer made 440rwhp on dyno with one walbro 255 and no problem in past 3 years.

In america the yanks (mostly supras and gto's, etc) absolutely love the walbros and dont even bother with bosch, these are big hp and big budget cars, they use like 4 walbros intank rather than going bosch or anything else. These guys run big workshops and swear by walbro on every car so why the bad name around here? Dont buy cheap ebay copy shit ones and you might be suprised :(

i used to love the walbro's but after having a spate of them unable to crack 200rwkw latley (last november) i have been sworn against them, 3 were bought from a large victorian speed shop and the other 2 from tweak it (probably all the same batch)

fitting 040's fixed the issue on all 5 cars.

Edited by URAS

Most people here on Okinawa run Walbro's with no problems. I have twin walbro's in tank and have had no problems for over a year now, and I ran a single one at over 400rwhp a couple of years prior to that. That pump is still in the tank along with another one. There has been a rash of the fake ones popping up though. A lot of reputable dealers get them to distribute and don't even know they are fakes from what I've heard.

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