hi , im working on a 99 40 hp two stroke. model #C40TLRX. I rebuilt the carbs and found the slow jets were clogged. cleaned them and now it runs much better. i want to verify the sync and timing on the motor. my manual is very vague on the CDI INDICATOR setting. if you set the retard stop and the wot stop how does that affect the cdi indicator? as yall can probably tell I DONT UNDERSTAND. any help would be appreciated. oh yea i wanted to thank bosco for the enrichment system info . that i now understand thanks again........david
Last edited:

