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Updated: March 22, 2019

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AF1 Racing V4 Race ECU Mapping (mapping2)

AF1 Racing V4 Race ECU Mapping

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.  

For '09-'19 RSV4 (all USA models) and '11-'19 Tuono V4 (all USA models)

The RACE mapping still;includes the three maps R, S and T, all of which full power maps.

*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 insured for $1000 USD to the address below:

AF1 Racing
9900 North Interstate 35
Austin, TX 78753

*Not USA Emissions/DOT legal. For Closed Circuit Use Only.



List Price : $300.00


You Save : $50.00 (17%)


V4 Year  (*) :

V4 Model  (*) :

Did your V4 come with APR-c?  (*) :

Did Your V4 come with ABS?  (*) :

Live Stock Status:
Always Available!

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