DieselTech
Well-Known Member
- Local time
- 2:49 PM
- Joined
- Sep 18, 2021
- Messages
- 7,010
Ok guys this is after my 8 mile cruise this morning, with cruising around 20-25mph & a hard pull & some speed blips. I'm new 2 these 2 stroke engines, trying to learn correctly. What does my plug show or indicate? I'm running a ngk br6hix plug. I can give engine specs & mods done if needed. Should I go to a ngk br7hix?