J JlCguy New member Dec 16, 2009 #1 i have a 1987 porsche and i was wondering if its ok to rev the engine after its warmed up quite a but. its an auto transmission. also if it is ok is it best to do it in park or neutral? thanks for answering
i have a 1987 porsche and i was wondering if its ok to rev the engine after its warmed up quite a but. its an auto transmission. also if it is ok is it best to do it in park or neutral? thanks for answering