Did anybody call SHM and find out how the kit was tested - have they actually put one on a car, stressed it on the track a little and racked up 1000 miles or so? This would be a minimum expectation. That 80-90HP gain suggests the boost is probably on the high side 7-9psi? Was the stock computer, cooling and oil systems ok? Detonation issues? They should be able to answer these questions if the kit is available. Just curious but I hope they did it right- if shes strong enough would love to see a S/Ced, Quaifed out SVT jump some unsuspecting M3 and administer a spanking. Could videotape it and sell as a porn film.
Dan
