gink595
Addicted to ArboristSite
My 7900 is lacking power. It doesn't run near as strong as it has been. I can't say I noticed this early on but when you hold it wide open it hits the limiter. I don't know if it has changed due to getting broke in or what but it needs adjusted. So I bought a tach from Edge & Engine last Friday and it arrived today(Thanks for fast service) I pulled the limiter cap and started playing with it but no matter what I do it is cutting out before I can reach a max RPM. If I hold about 3/4 throttle I can get it to read around 12,900 or so but it refuses get adjusted at WOT. I've heard these things are tricky to tune but what is the trick. Can you get a max RPM at WOT without the rev limiter kicking in? Or is there other problems with the ignition.
What are you guys experiencing with yours
Also can I leave the limiter caps off the H jet and be fine?
What are you guys experiencing with yours
Also can I leave the limiter caps off the H jet and be fine?
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