Ok here the problem on my 93 GT (stock) when i start the car & drive about 8 miles or so it drives just fine, after that it starts acting like its' missfiring but more like a dead miss, the RPM needle be bumping really fast 1 or 2 seconds apart.
A little more into detail New wires, plugs (Autolite), rotor, cap, ignition module, coil, and temp sensor i added a temp sensor cause my needle was showing high & i also put a new water pump on. I put the car on a friends computer & it said left lean bank is going bad CODE: 91 or 92 but that was a 02 sensor going bad so i changed that, now it's telling me tps i think the only reason it says to check the tps cause we got the car set @ 12 degr..
just trying to find out what changes from when the car is running cold to when it reaches operation temp... PLEASE reply if you heard of this or if you have any solutions


< Message edited by SpitnCobra -- 7/8/2007 8:12:37 AM >

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Snake

 

Mine is doing the same thing and i cant find a solution. If i hear something i will let you know. Good luck!!

 

Im thinking water is in my fuel.