Question about 1995 Isuzu Trooper

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Runs Real Bad....

The engine starts and idles fairly well until you hit the gas. Then it feels like it has something stuffed in the air intake. I know its clear however. I've replaced the spark plugs and the wires. The spark plugs looked black when I pulled out the old ones.

What gives???

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  • Anonymous Feb 24, 2009

    yea same problem it back fires out the intake and pops just changed me plugs to

  • sean poling May 11, 2010

    Is the engine trying to stall when you hit the gas?

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I'm having similar problem with mine, and I think it's possible I got some bad gas. Maybe from an old backwoods gas station with condensation in their tanks, or maybe condensation as mine had been sitting for weeks at a time recently. I may try to completely drain every bit of gas, and change the fuel filter, and throw some fuel treatment in when I put new gas in. Gonna check a few other things first, though.

Posted on Oct 16, 2009

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