Replace stock airbox with K & N filters

Eric Hess

Schlub
Joined
Jun 21, 2021
Messages
9
Ride
2014 Rocket Roadster
Will I need to retune the ECU when I replace the stock air box with K & N air filters on my 2014 Rocket Roadster?
 
No. The airbox isn't a performance restriction. Be prepared to hear noises the airbox muffles like valve train clatter (i.e. crickets in the engine bay).