I am doing some of the Beta testing for the 2.0 XFI for FAST. There are a bunch of cool new features that work great so far. We are still in the beta testing stage so looking for any little bugs before you guys get it.
It will auto tune like the EZ EFI, it is more complicated then just plugging in a few parameters like the EZ EFI though. So far it does a real good job on the part throttle driving auto tune.
Greg said XFI is sequential and needs a cam sync... it does not. It can be run in bank to bank like the EZ EFI also if you wish.
The price is going to be $50 or if you purchased your XFI in the last year it will be a free upgrade. $100 if you want to send in your ECU for the 2.0 cover.
It is something you can do yourself by using the flash update wire and the cal file we can send you.
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