hey after just recently buying a v3 link pnp
ecu off one of the guys in the forum off a car with pretty much the same mods as me, i tried to plug it into mine and.... the outcome was horrific haha to say the least, the car shutters wont idle at all unless ur heavy on the accelerator even so it probably idles up to around 3k then dies again and all kinds of other problems... now asg has told me that i need to change the whole wiring loom because it may have came out of a aus spec wrx but nope it was also a jdm wrx that it came out of same as mine... what problems could there be..? how hard would it be to fix? and most importantly an estimate of the cost..? thanx