Just thought I would post on the trip I just made with my 91 GLI 16V on megasquirt I. I see posts now and then asking about the reliability of MS. I installed my setup 6 years ago and I just did my longest trip ever with it. Drove from Atlanta to Oak Ridge, TN and back, through the mountains with the AC blasting and climbing hills. That's 4 hours each way. Made it without a hiccup.