I would just get a pv3 then get a tune of your choice florida cracker or silber ,Hess if your getting a talon ecm then putting aftermarket tune in it, it makes no difference on the ecm. Talons run different cams, throttle body's and I think injectors a talon ecm kills the low end grunt the pioneer are known for. Best advice if u want the performance of a talon go buy the talon. u will spend the difference trying to get it.