An engine with a lean mixture will be unstable

C800 Volusia > 2005 - 2008

Dorsoduro 1200 > 2010 - 2023

Solemos recibir 1 o 2 unidades de FMF® Factory 4

Reprogramación ECU OEM Stage 2 SYM Maxsym TL 508 71990akn An engine with a leanDescription Description: Now you will be able to reprogram and adjust the original ECU of your SYM to get the most out of it and take care of the engine without having to take the motorcycle to nowhere. In FuelDongle next to Hospitality Motobox we have developed a perfect remapping service through long tests with different exhausts and intakes to leave perfectly tuned this Continental ECU M4C. With this reprogramming apart from adjusting the injection