Hey there guys, Got a mjor issue. Changed my alternator about a month ago and all was fine, GSF supplied me with a 120 amp one. All was fine until friday. When my revs get up to 4500 the speedo and rev dial go to zero and it seems that t car resets itself as all the ignition lights come on. My airbag light stays on now and my abs and handbrake light light come on occasionally now too. Also, the battery light keeps flickering. I have a volt tester on the battery to help with the stereo and it seem to keep cutting out at 17volts. My bro in law says that I'm getting too much power. Have GSF give