TV4 21 MTORQUE SR EXVALVE

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

Map tuned for max performance and crisp throttle response.

EXHAUST SYSTEM:

Aftermarket slipon exhaust without Kat but WITH exhaust valve.

ADDITIONAL SPECIFIC:

- Custom performance map based on Aprilia “RACE MAP”, specifically developed on race dekat slipons  with exhaust valve (works on modified stock exhaust as well).

- Racing air filter installation allowed.

- Lambda probes, 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.

- Exhaust valve logic altered to be closed at idle, and progressively open when moving.

- 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

- Gear 1-2 torque limiter removed, MTorque feartures

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

INFO MTORQUE^® MAP FOR TUONO V4 2021

No torque limiters present in 1st and 2nd gears when using AEM1 settings, reduced torque limiters when in AEM2, stock limiters in AEM3.

INFO E-COMMERCE

Thanks to your new UpMap device you can get this calibration with a discount use the coupon GRTMAP(*).

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