i went to Salerno Duane in Newton nj. and i must have dropped RRM about five emails and zero answer. i def need to get the time to drop them a call see if they could help me out. also with out the chip installed i noticed my gas milage stayed exactly the same, my bottom end def feels better, along with the top end, and now the SES is claiming system lean. maybe the chip was set up way to rich or something