Originally posted by kerrychin:
Something's wrong with my car too...I think I'm down at least 30 hp, cause it just doesn't pull anymore. My UIM may need cleaning, and maybe my secondaries aren't opening all the way, cause it struggles to get from 5000 to 7000 rpm.
Kerry
Kerry, get the car warm and then pop the hood on your car. Manually rev the car past 3500 and see if the secondaries open. Watch right under the intake tube by the throttle body and you should see the mechanism move if so. If it does not move, turn the car off, turn it back on and try it again.
My secondaries would stop working after about 5 miles of driving and then I would have to turn the car off and back on and they would work again for another couple miles. I had a bad secondary controller. Ford wants a fortune for these things. Also follow your cable from your secondary controller, sometimes the cable frays and becomes disconnected.
2004 Focus PZEV 2.3L - KW sport suspension, SP camber plates, Eibach front swaybar, FS intake, FS Stealth exhaust, 3.82 Final, Torsen ATB, Prothane MM insert, E1 CSVT wheels
1/4 mile - 15.201@89.4mph
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