My 1994 indy classic touring with 500cc EFI throttle body has been a reliable machine. While preping for this season, however, the machine starts and idles fine but spits and sputters on full throttle. Fresh fuel and Sea foamm have not corrected this either. New external filter as well. Are my injecters clogged? If so, can I clean them myself? Thank you for imput.
indy throttle body issues
