MikeT
~SPONSOR~
- Jan 17, 2001
- 4,095
- 11
When I raced last weekend (on my 1996 YZ125 with a 350 main) the power at FULL throttle would fall off a little (this was on a long uphill 4th gear straight). It didn't pop or just outright shut down, the RPM's would just fall off a little. I don't think it was the rev limiter I think it was the main jet not being perfect. The plug was medium dark chocolate. It ran crisp and clean everywhere else. Do you think my main jet is rich or is the power falling off a sign that it is too lean? :think: