Guys.
I want ot hear from anyone who has actually installed a Unichip on their FJ and can comment on the gains and practicality of it. They are offering a roadspeed limiter removal option too.
How does it compare with the URD MAF caliberator, which one is better in terms of power gains and economy.
Do you need to get the Unichip custom tuned to get the best out of it or if the manufacturer tunes it for the specific intake and exaust on your car it is OK.
