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plzz help. tbi 350 ??????????

Discussion in 'Chevy C/K Truck Forum' started by 95chevy, Dec 4, 2011.

  1. 95chevy

    95chevy New Member

    i got a 95 k1500 tbi 350. stock... starts right up. never gets above 170 degrees, wierd. put it in gear and wait as if your at a stop light and the rpms go down to like 200 and shoot back up. itll do it till it kills itself but starts right back up in park. i dont know what to do.... ive replaced the tps, cap, rotor, plugs, wires, iac, fuel pressure regulator, map, fuel filter. plzz help. im outa options and if i cant fix it soon i need to look for another vehicle. any and all help would just really make my day, thanx. oh and i dont get any service engine soon light...... thats really whats throwin me off. distributor? torque converter lockup? ecm? fuel pump? anyone else have this issue
    Last edited: Dec 4, 2011
  2. ChevyFan

    ChevyFan Administrator Staff Member 5+ Years 5000 Posts

    It does this all the time, or just when it's cold?

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