Guest raycastro
I've been looking for power upgrades for my 1998 Corolla, and I found this:
It looks like they don't have an off-the-shelf chip for the Corolla, but they have a module of some sort called V-Force that "optimizes the ignition spark advance and recalibrates the fuel map for optimum horsepower and acceleration."
Has anyone here tried this or know of similar products?