car restarts once hit 5000 rpms
 

i have a 1994 eclipse has the 2.0 dohc motor. just recently put a new starter in and then had battery problems right after...disconected battery and then ran fine but for some reason now once i hit about 5000 rpms my car restarts it hesitates and then acts like i just started. i dont kno if this is a wiring problem or not but i was wondering if anybody could help me it....thank you

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maybe an ecu problem or ignition?