imma tech at a chevy/cadlliac dealer and this guy comes in with a brand new turbo diesel with 1500 miles and says turbo blew, we warranty it and R&R it and a week later hes back with the intercooler tubes blown off, the diesel turbo pushes 31psi and these tubes are sposed to hold. anyway we found a "chipped" ECU and well his warranty is null and void now and hes pissed, how do GIAC or any other "chip" manufactuers deal with this problem and has anyone here heard of this happening on a S4or A4 for that matter.

peace