Yeah my ride is need of a Tune...and yes its an 88...the interior was nicer than I expected. Just from what everyone else has told me...I have some other pictures of it on my page... the link is in my Sig. Its sitting so high because the engine was not in it. As for the Ground issue, I would check rx7club in there Archive section...asking people for help on that site is like pulling teeth. i had a similar problem but with higher RPMS...but it was my Spark wire that was bad. Not saying thats your prob just its an easy check.