1. 

   mcmatt Member

   Hello. Does the R6 YEC ECU Quickshifter cut spark and fuel? Or does it cut only spark?

    

   mcmatt, May 5, 2023

   #1

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in