Good morning I just purchased a 1991 MGM GS and I'm looking for some tips and tricks from the pros, she runs good but feels like it idles low sometimes and the check engine light comes on occasionally (i changed the air filter and tightened down the intake and it seemed to help the light coming on) and she's stalled on me twice also im getting the airbag light when i turn her over is this normal? sometimes it goes off sometimes it flashes. its got a new alternator, i cleaned the terminals and the previous owner kept up on the routine maintenance pretty well. I'm looking for easy things my brother and i can work on to make her run smoother and ive heard alot about seafoam but want more info I"m also reading things about force feeding the car water!?!? changing the TV washer? was planning on doing spark plugs and wires for fun. Lemme kno just posted some fresh pics of her in my albums check em out.