Grom ECU FLASH

This is a basic tune option for budget friendly performance. It includes a custom tune specific to your build. These tunes would fall in line with the average ECU flash needed for day to day use.- Revised Fuel Map- Revised Ignition Map- Custom RPM Limit with "Race Limiter" (Faster/Smoother RPM Limit)- This flash retains the stock learning trims for idle/partial throttle, with open loop (no autotune) wide open throttle- Revised Closed Loop areas --- Flashed ECU Target 0-60% TPS = 14.7 AFR for optimal fuel economy-- Flashed ECU Target 60-100% TPS = 12.8-13.2 AFR for optimal performance -- OEM ECU 2014-2015 OG Grom AND 2017 SF Grom = 0-64% Closed Loop-- OEM ECU 2018-2020 Grom & 2019+ Monkey = 0-90% Closed Loop-- We revise the autotune areas from the factory 0-90% down to 0-60% throttle for all models, this dis-allows the closed loop to have an affect on the open loop portion of the map which causes the bike to lean out after learning miles for wide open throttle.- Optional Fast Idle