Having problems with your 1990 Ford Bronco II ?
My 1990 bronco no have power up hill
\015 Wen is on flat surface is ok bat up hill lose the power en make a litle noise on the exaust like geting to much gas souns like litle explocions\015
It could be knocking judging by the little explosions you described
Repair Help & Product Troubleshooting for 1990 Ford Bronco II
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