pat_the_rat
New member
"im new to this forum and also
"im new to this forum and also new owner of a 15 hp 4 stroke yammi,motor is a 2003,went for a test run tonight,the motor runs awesome,starts nice,idles perfectly and gets up to speed very quickly,the only problem is when it gets to its top speed its starts acting up,like the motor is cutting off or is there a rev limiter,almost sounds like a knock in the motor but it runs so good i'm kind of rulling that out,when the sounds starts,i just ease the throttle a bit and the sound goes away and runs perfect,im confused"
"im new to this forum and also new owner of a 15 hp 4 stroke yammi,motor is a 2003,went for a test run tonight,the motor runs awesome,starts nice,idles perfectly and gets up to speed very quickly,the only problem is when it gets to its top speed its starts acting up,like the motor is cutting off or is there a rev limiter,almost sounds like a knock in the motor but it runs so good i'm kind of rulling that out,when the sounds starts,i just ease the throttle a bit and the sound goes away and runs perfect,im confused"