Hey guys. I had a mild version of the problem a year ago, checked here, learned and then did the grounding mod, problem solved. Then winter rolled around, and the hesitation under full throttle is back with a vengance for 5 months. It comes on at about 4500 rpm, and then "un-hesitates" at 6000rpm. The grounding mods are still intact. The problem is quite a bit more obvious this time around (GF couldn't even feel the problem last year while DRIVING, now she feels it from the passenger seat!). Any thoughts? Car is to dealer tomorrow for inspection, oil, etc... I told them about it - thay said it may be the "winter gas" with some additives. I live in Harrisburg, PA area. Any thoughts? Thanks for the help - Mike

 

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Actually I live in Hummelstown by address, near the park turn north up sand beach road for a few miles, then down those back roads. I have a wrb wagon. I don't often see other blue wrx's, but a guy down the street just got a wrb sedan (or his kid did) - live on early's mill lane. Mike