Sandham Posted August 28, 2014 Share Posted August 28, 2014 Hi im running a walbro pump and i know they whine.. However mines started squeeking more so when under throttle. The car also occasionaly struggles to start and sometimes idles funny, is this likely to the the issue?Thanks Quote Link to post Share on other sites
Duduglanza Posted September 9, 2014 Share Posted September 9, 2014 Try to hook a fuel pressure gauge. At least a cheap one just to see if it hold the pressure or no.. Quote Link to post Share on other sites
Flaminsam Posted September 9, 2014 Share Posted September 9, 2014 Could be the pump collapsing/cavitating. As above get a fuel pressure gague on it and see what it reads. Quote Link to post Share on other sites
aidanep71 Posted September 11, 2014 Share Posted September 11, 2014 Check your voltage at the pump they need good 12 or 13v otherwise they'll burn out in no time Quote Link to post Share on other sites
Ethanep82 Posted September 20, 2014 Share Posted September 20, 2014 Mine done pretty much the same and 1 day died completely while driving! Turned out that the connector on the fuel pump burned out! Good to know that it burned out surrounded by petrol :L Quote Link to post Share on other sites
ramses Posted September 26, 2014 Share Posted September 26, 2014 supra pump is better... Quote Link to post Share on other sites
amatthews45 Posted September 27, 2014 Share Posted September 27, 2014 Ditch it and get the super quite HRC one Mate runs a 290 pump in his turbo astra at a nice 280bhp cant hear it what so ever and long warrenty. Thats what will be going in my starlet when it comes to it Quote Link to post Share on other sites
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