no i don't have an extra DME laying around however im about to order one off a member off here so when it arrives i will have more detail.
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new problem has accured... the big stumble was fixed it was a fault rotor cap and button. but back to this problem. when the car is cold it runs fine. when it warms up however it runs like complete shit. under acceleration the car stumbles like its hitting a fuel cut. once i get passed about 4k it smooths out but is still cutting out. things ive replaced...
cap
rotor
plugs
wires
CPS
Ignition coil
fuel filter
fuel injectors
things ive checked. fuel pressure is fine at idle.
mass air flow meter was taken apart and tabs were bent to run on a new resistance strip spot. no help
also checked c12 connection
any ideas? need help guys this things been non running all year:( good i should say. i did try a new ecu and things seemed way worse with it.Comment
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bump.Comment
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coolant temp sensor. If it's not reading right, the computer will dump excess fuel, thinking it's freezing out, while it's actually 100degrees.Comment
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i havent done that yet so ill give it a try. im out of options at this point.Comment
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air flow meter, get a good known sealed one. Make sure it is matching number to your model year. They look the same but they come with different part numbers, mismatch would cause problems.Comment
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coolant temp sensor did not fix the issue... starting to lose hope.Comment
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You didn't ever mess with the idle set screw on the throttle body did you? That will mess with the function of the TPS and cause stuttering issues at certain rpm ranges.sigpicComment
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never touched the idle screw... last time i adjusted valves they were in spec. i checked them before all this and they were all tight... so i readjusted them... does this make sense? could the eccentrics not be staying tight? loosening and re tightening. maybe along shot but this is the only thing ive noticed... im not sure what else to try with this thing.Comment
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