I am looking at two 96 cobra computers one says the ecu code is llx3 and the other is llx4, why are they different they are suppose to both be off of a 96??
they made different computers because they kept updating the "stuff" in them. if i were you i would find out which one is the newer one and use that. they will both work though
mine is running right now off of a aod gt computer with a few mods but I know it is killing my performance because the tune was not very professional. And I have zero cooling issues, so maybe I will be ok with the 96 computer because I cant beat the price on either of them.
Go with the llx4 that is the newest of the two. My car is a sept. of 95 build and has a llx2. When I needed to get a tune with my Xcal2 they had to use the llx4 code for it.