CHeYeNNe71
Spends too much time on here
I've ran one on my Grand Cherokee 3.6 for the last 3 years. Makes the vehicle better to drive I think.I've always heard good things about them but it was never clear if it made any realt difference for the V6.
took it to have the battery checked said battery/starter/alternator were all good and working fine so I brought it to the dealership they said no clue we will check it so now we wait. Anyone else have this ?

















