how much and were do i get an upgrade chip.if at all availible?

 

Chip? No chip upgrades. You'd have to upgrade the whole ECU. You're looking at 350-560 dollars. G-Force makes one and Jim Wolf Technologies makes one.

 

curious, i though 4 gen ECU is pretty good. what is so great about Jim Wolf Technologies's ECU?

 

Huh? You're saying the stock ECU is pretty good? The fuel and timing maps on the stock ECU are conservative. The JWT ECU uses optimum fuel and timing maps for performance. The drawback is the need for high octane gas.