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caloosajeepers >>OFF TOPIC >>need help with a grand caravan


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rio5fl- 03-10-2009
need help with a grand caravan
hay guys i need help. the problem, van starts and ideals but if you give it any gas it acts like it is choaking out, when its cold it works a little better but when it is hot it's worse. if you feather the gas you can get the van rolling and once it is rolling it fine but still can't floor it with out it acting like it wonts to stall " no power under load" pcm has no codes.

spec: 96 dodge grand caravan 3.0 auto 180k

things fixed: fuel filter,pump,egr, new distiber 'all the guts inside',cap,wire,plugs , timing belt and tensiner 5months ago
battery disconnet relearn

checked all vacuum line, and cilinder check about 185-190 in all

ps. this is the mother-in-law van and there only ride. they are driving me nuts :shock:

Pirate- 03-10-2009

Fuel injected or Carbuerator?

Confedneck- 03-10-2009

96 caravan is EFI... sounds like a tps sensor, check voltage, should be around .4-.8 at idle and between 4.3 and 5.0 at WOT... thats my guess

MADGICIAN- 03-10-2009

COULD BE PUMP IN FUEL TANK IS SEMI PLUGGED

HOW IS FUEL PRESSURE OR FLOW








JACK

rio5fl- 03-11-2009

brand new pump and clean tank out, new tps, still stumbles under wot iam taking to a shop today

Confedneck- 03-11-2009

only under WOT? map or MAF?

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