TV4 21 RACE SR SHORTY

Reference: 1762

118,00 €

GRT Race map for stock bike + shorty slipon dekat kit

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Best performance for Aprilia Tuono V4 1100 E5 (version EU, USA, 78Kw), model year 2021 with UpMap, GRT Race map for stock engine and Aftermarket exhaust.

EXHAUST SYSTEM:

Aftermarket short and noisy slipon exhaust without Kat and no exhaust valve.

ADDITIONAL SPECIFIC:

- Custom performance map based on Aprilia “RACE MAP”, specifically developed for stubby rattle can slipons.

- Racing air filter installation allowed.

- Lambda probes, exhaust valve, tank vent and PAIR systems are disabled and you are allowed to remove them with no alarms.

- Tail light disconnect alarm is also disabled, but in order to fit a race bodywork you still need to install an headlight emulator, sold by ASpecialParts.

- Map is patched to solve the instable idle issue.

- Cooling fan activation temperature reduced by 5C: it helps keeping average motor temperature down while commuting.

- EU map: direction indicators in headlight (eyebrows)

- General rideability improvement, perfectioned fueling and ignition timing.

- Typical gain of 2-3 hp's over oem race map on the whole power plot.

- Reduced cooling fans activation temperature

Retain the different engine and engine brake maps present in stock bike

INFO E-COMMERCE

Thanks to your new UpMap device the first calibration is free use the GRTMAP⁽^*) coupon.

^{(*) The coupon can be used only once for each device.}