If you want to do a back to back comparison when you are on the dyno we can find out. There are a lot of code differences. Whether any of them provide a performance difference or not is unknown. I'm prefering the JDM firmware for the EGR delete. It seems like most SVXs have broken EGR systems and the parts to fix them are NLA at the dealership.
Quote:
Originally Posted by SVXRide
Mike
what does going with the JDM firmware buy you in the way of greater Hp/Tq?
thanks
Bill
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