TV4 21 EU OEM2 VALVE AIRBOX

INFO E-COMMERCE

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

Direct link: Shop apecialparts.com

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

Custom performance map based on Aprilia stock map.

Map tuned for max performance and crisp throttle response.

Ex-valve full opening is at about 3500 Rpm while stock map do it at 5000 Rpm.

EXHAUST SYSTEM:

Stock or aftermarket HOMOLOGATED exhaust

- WITH Kat

- WITH exhaust valve

Customized exhaust valve logic: modified valve operation to maximize rideability while keeping moderate exhaust noise at low rpms.

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 NOT disabled and you are NOT allowed to remove them

- Tail light disconnect alarm is also NOT disabled, in order to fit a race bodywork you need to install an headlight and a tail light emulators, 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.}