Question about 1991 Volkswagen Jetta

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INJECTOR PUMP I HAVE A 1991 JETTA TURBO DEISEL I HAVE NO SUCTION FROM MY INJECTOR PUMP?

Posted by MICHAELSAULN on

  • Anonymous Jan 03, 2009

    I have a 1991 Jetta 1.6 Diesel. Starts really hard. Air bubbles in the return line. When I ran a line from the pump to a bucket of fuel it would barely lift the fuel above the pump. In the last week the engine sounds like the timing has changed and noticebly less power.

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PHILLIP AULL

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Injection pump front seal is bad & sucking air replace pump or send out to be rebuilt

Posted on Feb 20, 2009

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MY 94 rodeo 2.8lt turbo diesel blows lots of smoke when the throttle is down.. When i lift the foot of it stops smoking.. can you help..


if its black smoke and id say it is being a deisel it can be injectors or just simply fuel pump timing. get it to a deisel specialist to check the pump timing and your fuel load under acceleration, only real way to get it sorted.

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Its actualy a 1kz 3.0 litre turbo deisel had water in fuel injector pump required replacment so replaced with s/h one off running engine reasembled engine injectors where supost to be serviced units...


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No fire


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Aug 05, 2009 | 1991 Volkswagen Jetta

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Lack of power


Buy an FSE valve you will get about 15-20% more power. Don't play with the turbo it will just break. If you wind the pump up look out for smoke from unburnt fuel and wind it back until it stops.

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Need fuse panel diagram to change fuses


bbbind.com
appears to have your fuse block, check it out. 91 jetta, don't know about the Golf, maybe?

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Ford focus 1.8 turbo deisel 1999.


do not understand you what you mean. assuming your car was ok before you changed f/filter you need to bleed the fuel system of air. esiest to do would be to loosen fuel line at the injectors and have assistant crank the engine while you observe for clear fuel leak without any air bubbles from fuel line.tighten fuel lines and start engine. might have to repeat a few times. good luck.

Jul 03, 2008 | 2000 Ford Focus

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