AF1 Racing V4 "Race" ECU Mapping for RSV4 and Tuono V4. This service allows AF1 Racing to "map" (electrically reprogram) your stock ECU with the best available version of RACE mapping.
Complete fitment list at bottom of this page.
The RACE mapping still includes the three maps R, S and T, all of which full power maps.
*This service is for USA market bikes only.
**Please Note: You will still need to visit your local Dealer to have throttle and handle learning procedures performed (ride-by-wire calibration) with the dealer diagnostic computer. You bike will be inoperable with this ECU until this is done. A DIY option for the advanced user is to use the GuzziDIAG software. GuzziDIAG/IAWDIAG is not supported by AF1 Racing.
Add this item to your cart, pick return shipping, and submit your order. Once purchased, ship your ECU with a printed copy of the order recipt in the box. Insure the shipment for $1000 USD to the address below:
9900 North Interstate 35
Austin, TX 78753
*Not USA Emissions/DOT legal. For Closed Circuit Use Only.
***This service is not for '21 and later V4's