phillnjack2
Ensign
- Joined
- Apr 30, 2011
- Messages
- 918
Re: Timing at full throttle on the boat ??
so if its showing 17 degrees at around 2500 rpm when the lever is fully at the stop and then when test with engine at 5000 its 2 to 6 degrees out, dohhhhhhhh
Ok lets see if this is right.
I get it to 17degree btdc at 2500 without butterflys opening.(idle on carbs )
Then go for a ride on the boat and just check it 5000, if it shows 17 leave it alone..and enjoy it.
BUT if it shows 15 or 13 BTDC etc then change it to 17 BTDC @ 5000 ? then this would be perfection ?
phill.......
so if its showing 17 degrees at around 2500 rpm when the lever is fully at the stop and then when test with engine at 5000 its 2 to 6 degrees out, dohhhhhhhh
Ok lets see if this is right.
I get it to 17degree btdc at 2500 without butterflys opening.(idle on carbs )
Then go for a ride on the boat and just check it 5000, if it shows 17 leave it alone..and enjoy it.
BUT if it shows 15 or 13 BTDC etc then change it to 17 BTDC @ 5000 ? then this would be perfection ?
phill.......