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General discussion

2001 6CYL,FORD MUSTANG

Jan 16, 2009 11:15AM PST

HAS UNDER 30K MILES...IT SEEMS TO HESITATE WHEN ACCELERATING.....AND ENGINE SEEMS A LITTLE ROUGH WITH A WHINING SOUND WHILE MOVING IN GEAR
I WONDER IF IT NEEDS INJECTOR CLEANER....THE CAR SITS GARAGED 6 MO. EACH YR.I USE 87 OCTANE...WOULD A TANK OF 89 OCTAN OR HIGHER HELP?? THANKS

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