TV4 21 RACE AKR FR AIRBOX

INFO E-COMMERCE

This map will be provided by purchasing the Airbox Kit on ASpecialParts.

Direct link: Shop aspecialparts.com

Best performance for Aprilia Tuono V4 1100 E5 (version EU, USA, 78Kw), model year 2021, with UpMap, GRT Race map for stock bike, full exhaust Akrapovic and ASpecialParts Kit Airbox.

EXHAUST SYSTEM:

Full exhaust Akrapovic

- without kat

- without exhaust valve

Custom performance map based on Aprilia "RACE MAP", developed on "big" cans like the Akrapovic, but works fine with smaller cans too.

ADDITIONAL SPECIFIC:

- ASpecialParts Stage3 Airbox performance kit

Fueling adjusted to match the ASpecialParts Stage3 Airbox performance kit 

- 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

- EU map: direction indicators in headlight (eyebrows)

- General rideability improvement, perfectioned fueling and ignition timing

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

- Reduced cooling fans activation temperature

TECHNICAL DETAILS:

Combined with it’s matched Airbox Kit, the typical gain is up to 5hp's

INFO E-COMMERCE

How to get this calibration?

Thanks to your new UpMap device and the purchase of the Airbox kit on ASpecialParts you will get the coupon code^(*) to download this engine calibration.

^{(*) The coupon is unique and can only be used once.}