Ser. #0F562552. I am not a mechanic and this is the first TBI engine I've seen, so please excuse my ignorance. This is a 2-barrel TBI engine with a MEFI-1 ECU. Removed the the flame arrestor to clean it and the injectors sitting atop the TB and the TB itself look kinda grungy. There's no problem with performance, and I'm big on "If it ain't broke." So should I clean things up or not? If so, how do I apply the Carb/TB cleaner? (Using Valvoline or Gumout.) Do I shoot it thru the flame arrestor (Now Clean)? Spray it just on the TB, not hitting the injectors? Spray on injectors and TB?
Many thanks or your help, PW
Many thanks or your help, PW