Modified RSV4-RF Airbox , custom flat lid with no upper injectors provisions (not present in Tuono).
Bigger volume, bigger and repositioned Sprint Filter airfiler.
A replacement ECU, preloaded with a custom Gabro Racing Team race map, is supplied in the kit in order to maximize gains.
In this version, the map is in “Corse” form, with a less invasive TC configuration recalibrated.
Specify in the order notes with version match your bike:
– ver A: TuonoV4 1000cc 2011-2014 aftermaket slipon on stock headers
– ver B: TuonoV4 1000cc 2011-2014 Akrapovic EVO2 full exhaust
– ver C: TuonoV4 1100cc 2015-2016 aftermaket slipon on stock headers
– ver D: TuonoV4 1100cc 2015-2016 Akrapovic EVO2 full exhaust
– ver E: TuonoV4 1100cc 2017-2019 aftermaket slipon on stock headers
– ver F: TuonoV4 1100cc 2015-2016 Akrapovic EVO2 full exhaust
– ver G: TuonoV4 1100cc 2017-2019 stock exhaust or homologated euro4 Akrapovic slipon (exhaust valve still working on our custom map, but with different/improved logic)
The kit keeps 4 stock intake stacks in versions C and D, includes 2 shorter stacks to be installed in fron cylinder bank in all other versions.
Attached dyno graphs are for reference only, results can vary from bike to bike expecially depending on fitted slipon exhaust, We recomand you to buy Akrapovic or Arrow exhaust from our store