when you open your dash in tuner pro right click on one of the dash [rpn,iac count] or what ever and look at that bit map there is a adl mode it should tell you if that's coming on. what is the letters on the chip you have installed? I haven't seen a 288 on a 5.7 some 299's. heres a adx with a few more thing on it for a $ao.
Bookmarks