:banghead: HAVE DONE PLUGS, WIRES, COILPACK, UNPLUGED INJECTORS. ALL TO NO HELP... MAF IS FAIRLY NEW , AT 30 OR SO IF YOU ACCELERATE YOU GET A NASTY DOWNSHIFT AIR ON OR OFF IT WORST AT MINIMUM LOCKUP SPEEDS ITS MAINLY A SLIGHT HESITATION YOU CAN FEEL ALWAYS THOUGH NOT A DROPPED CYLINDER PLUGS ALL LOOKED GOOD COIL WAS USED BUT DIDNT CHANGE ANYTHING AT ALL.THE BUCK AND SURGE IS KIND OF HARD TO GET IT TO DO I DONT KNOW,IT JUST AINT RIGHT. IT HAPPENED ALL OF A SUDDEN TOO... I HAVE A SPARE CAR TO BORROW PARTS FROM THOUGH I USALLY REPLACE THEM OVER THERE TO KEEP THAT ONE RUNNING AS WELL. TPS, OR TEMP SESOR. DONT KNOW WHERE TO LOOK ARE THEY NEAR MAF???

Welcome to AF, fuel pressure good, fuel filter recent, scan for sensor inputs?

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