I have a 2001 115 fast strike. Motor was rebuilt with new rings, bearings etc. New power pack installed. Motor is slow to come up on plane but does get there. At 4000 rpm I get a hard jolt/misfire approximately every 12 seconds. Time of jolt/misfire increases as rpm's reduced.
I have a 2004 Johnson 115 60degree on a Nitro 700. At the end of last summer it broke a crank. We rebuilt, new rings, bearings, crank etc. Also put a new stator in her.
Now it takes a quite a while to come up on pad and when it gets there top rpm's is 4300 and runs about 35mph. Top rpm's...
My Johnson 115 was running fine, 5500rpm at WOT. Two outings ago started to miss and dropped 300 rpm. Today it did not want to come up on pad, continually had to feather hot foot to get it up. Once up on pad it was missing and only had 5000 rpm at WOT. I do not use unleaded gas. Before going out...
