Jwolf...Why don't you give your body throttle a good clean up reinstall it & drive around for a while see what it does .It might be that the probleme is all that was mention above by different persons,but it could also had been cause by the oil cooler giving up at one time or the other & they never took the time to check & clean the body throttle.
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83-944 show room -sold___New ride 93-968 with SC steering wheel-ROW signal ligths- Susp M030 mods lowered,Porsche VA springs- Adjustable struts - Bilstein inserts - Bilstein sport rear -LSD -riding on Cup 1 wheels 17x8 frt 17x9.5 rear road contact Falken 452/ 225-45 ZR Front 255-40 ZR Rear -- Motor Mods /chip /K&N / mod air boxe just love the handling & power