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4JB1T losing Power

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4JB1T losing Power

Postby Elias » Mon Jun 25, 2012 2:09 am

My pickup powered by 4JB1T (manual trans)is retarding when in motion. When moving at about 90Km/h and if you try to increase to 100km it suddenly lose power and retards to about 80km/h then it picks up again. What could be the cause?
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Re: 4JB1T losing Power

Postby geeves » Mon Jun 25, 2012 4:48 pm

faulty turbo? Faulty injectors? Faulty pump?
Sanding your knuckles before starting work can help. That way you cant skin them
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Re: 4JB1T losing Power

Postby isuzurob » Mon Jun 25, 2012 6:47 pm

blocked fuel filter would be my first guess
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