programmer
#2
inline tuners like the EDGE ez are untraceable if you remove them before taking them to the dealer
the ECM stores some information and if the truck if commanding more fuel or boost or rail pressure than stock the Tech II can tell, but you need a good mechanic who knows what they are looking for, but if they have reason to believe it is tuned they will find out
the ECM stores some information and if the truck if commanding more fuel or boost or rail pressure than stock the Tech II can tell, but you need a good mechanic who knows what they are looking for, but if they have reason to believe it is tuned they will find out
#3
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