Well, I just acquired my new 93 MX-6 from my sister. It's generally in good shape, but there are a few problems I noticed that I'd like to take care of. FIrst of all, when I'm idling, the car drops below 1000 RPMs to about 750. The whole thing starts shaking. I figure it's about to stall, so I've been dropping it into neutral and trying to keep it about 1k. Is there anyway to adjust this or something so i can have it idle at about (whatever a good RPM is). Next, when I'm driving on the highway, once I get to about 65 MPH, the car starts vibrating. Now is this just regular wear and tear on the car, or something fixable? Also, when I brake from a high speed, the car brakes kinda jerk, like ABS is active, but not really. Its more annoying than anything but I'd still like to know what's up. I think thats all I hae questions about right now but umm, it is alot. I really appreciate your help in advance guys. I've been reading through this forum and loving it all the way. Thanks.