Hello, I was wondering if it would be possible to have a turbo installed? Also, is it necessary to rebuild the engine? It has 50K miles and runs well but sometimes it smokes excessively (i.e. not normal start up smoke).

A side note, the accelerator sticks ever so slightly and I need to pull it up with my foot. Anyone know how to address a sticky accelerator? It's only the first inch or so of depression of the accelerator, the rest of the way it doesn't stick at all.

Thank you for your time!