As the owner of a high end laptop, i was wondering if its possible to accomplish what the pp3 does by using my laptop? is there software out there do this or is it just not possible. any info would be a big help
you need some kind of control unit to interface with the laptop and either your stock ECU or an aftermarket one. The cheapest solution I could find is the www.diablosport.com system. It's not out yet, but it looks promising for a low end solution. Other options are the AEM Engine Managment System: www.aempower.com, that is a very good standalone ECU, however it costs over 1000 and can conrtol a lot of goodies like fuel injector and spark timing with respect to boost and RPM. Just depends on how much you are willing to spend and what your ultimate goals for the truck are.