ENGINE MISFIRE
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I HAVE A 99 WRX WITH ONLY 18000 MILES ON THE CLOCK
IF I DRIVE THE CAR STEADY IT WILL RUN PERFECT.
IF I DRIVE THE CAR HARD AT AROUNG 5000 RPM THE ENGINE WILL MISS
A BEAT ONCE AND THEN CONTINUE ROUND TO 7000RPM
THIS HAPPENS IN 3RD 4TH AND FIFTH.
I HAVE CHANGED THE PLUGS BUT THE PROBLEM REMAINS.
ANY IDEAS
CHEERS
PAUL
IF I DRIVE THE CAR STEADY IT WILL RUN PERFECT.
IF I DRIVE THE CAR HARD AT AROUNG 5000 RPM THE ENGINE WILL MISS
A BEAT ONCE AND THEN CONTINUE ROUND TO 7000RPM
THIS HAPPENS IN 3RD 4TH AND FIFTH.
I HAVE CHANGED THE PLUGS BUT THE PROBLEM REMAINS.
ANY IDEAS
CHEERS
PAUL
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