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2004 Hyundai Tiburon Question: Vehicle has no power on acceleration at 2000 rpms reeves up & down & backfires
Answer #1Greg's Orange Auto (14209 Answers) , Orange, CA - (714) 361-9386globalhelper October 22, 2013, 13:09Master
POSS PLUGGED EXHAUST
Replyshermanator43, October 23, 2013, 05:03Rookie
we already dropped the exhaust no change we also tried a tps mass air flow sensor & purge valve we regained power but the idle is surging between 1500 and 2000 rpms
Answer #2pushrod October 22, 2013, 15:12Master
Have the TPS checked!! The TPS circuit also needs to be checked, have had some problems on these vehicles!!!!
Replyshermanator43, October 23, 2013, 06:19Rookie
tps has been replaced vehicle still surging could it be IAC it acts like you are pushing the gas pedal and letting up but its doing by itself.
Is there a reprogram procedure when these parts are replaced?