Tosh21 wrote:Fitted a walbro 255 with a return line through a genuine sard regulator. Set to 63 psi and totally fine I'm neutral and as I rev up, the pressure stays exactly still. Took it for a drive and after less than a quarter mile it sputters and will no rev. I kept trying but ended up coasting to a stop while dropping gears and even on idle it was struggling big time so killed it. Started it after a couple seconds and it was fine. But then again same thing kept happening. Also I heard the pump whine at a higher pitch if I gave her some beans (in the 5 second window before it all dies) shouldn't it be a steady whine? It should always get the same voltage so stay at the same flow etc. Can't figure out what it could be, any ideas?
Tosh21 wrote:Nah it's still like before without the full sock because it's too tall so the pickup is at a guess 20mm max off the bottom of the tank. I did think it could be too little fuel but it would have to be nearly empty to affect it. I can swap back to the standard pump but I don't want to do that yet because I have to re solder the pump.
It's going to be running on a standard map untill I have the money for an ecu
Tosh21 wrote:Yea I was thinking of putting it under the car with a switch on the dash, race car spec. I dont want to have to go into the tank again, I've been in there so many times I permanently smell fuel lol I'll just try it and see what happens and hope for the best
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