is there anything physically different between a link g3 ecu setup for say an sr20det compared with one setup for a 4age?
or when you get an ecu from link setup "for a 4age" is it just the base map which they alter to suit the engine slightly better for pre-tune running? im looking at a g3 but not sure what the original map is for...does it make any difference or does the tuner just press reset and start again anyway?
cheers