 fuel shortage??, lagging at higher rpm |
 Oct 12, 2010 - 7:28 PM
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Enthusiast Joined Mar 28, '10 From Grande Prairie, Canada Currently Offline Reputation: 0 (0%)  |
on my st205 when i have the throttle pinned the turbo pulls hard until 4500-5000 rpm (depending on how long the engine has been running. little higher as the engine is hotter), and then i looses power and laggs hard un less i eas off the trottle, then it will slowly it start rev higher..This happens in all gears..on stock boost settings
I am thinking its a fuel shortage. i JUst changeds the fuel pres regulator but no difference and also the fuel filter.does it sound like a turbo problem to any one??or fuel shortage? This post has been edited by dougone81: Oct 12, 2010 - 7:33 PM |
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Sep 19, 2011 - 6:44 AM
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Enthusiast  Joined Jul 14, '08 From Mauritius Currently Offline Reputation: 0 (0%) |
definitely a fuel shortage. Its been a long time since uve asked this question n i hope u already sorted it out. Clean ur injectors, replace ur fuel filter, verify that ur fuel pressure regulator is fine, no inversed hoses, no pressure is lost from tank to injectors...u shall b ok.
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Posts in this topic
dougone81 fuel shortage?? Oct 12, 2010 - 7:28 PM
fgvillegas fuel pump or injectors? Oct 12, 2010 - 10:30 PM dougone81 engine stumble at high rpm like it starving for fu... Oct 24, 2010 - 7:35 PM
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