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Isuzu 2.5 turbo diesel 2001 boosting but no power

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Isuzu 2.5 turbo diesel 2001 boosting but no power

Postby Russell1911 » Fri Jan 15, 2021 5:25 am

Hi guys

I have a problem on my Isuzu 2.5 turbo diesel. I get 0.5 bar boost on the boost pipe to the intake, turbo spins freely and when revving up you hear the turbo spooling, but doesn't go passed 3000rpm, when driving there is no power at all. I have checked turbo actuator and it's working properly, cleaned out the EGR which wasn't really dirty. There is no intercooler to clog up so easily not that. I am getting a fuel pressure to the injectors how much pressure I wouldn't be able to tell you but seems right. Has anybody had this issue before? Any help would be highly appreciated
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Re: Isuzu 2.5 turbo diesel 2001 boosting but no power

Postby geeves » Fri Jan 15, 2021 4:28 pm

Start with the fuel filter
Sanding your knuckles before starting work can help. That way you cant skin them
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