Tripps
Retired superhero
- Joined
- Oct 9, 2010
- Messages
- 11,313
- Location
- Florida and NY
- Ride
- R3T,Sprintona,K1200GT, Blackbird,r/65 hack
I believe 11, it's tuned for 87 octane, Bob said no benefit in running premium.
Claviger
Aspiring Student
- Joined
- Jul 25, 2014
- Messages
- 6,934
- Location
- Olympia Washington
- Ride
- '21 Z H2, '14 R3R, '02 Daytona 955i
Found out mine are 11 pistons with a resulting final 12.4 ratio, not quite as high as I’d thought.
Your optimal shift points are quit high but not redline after all.
Your optimal shift points are quit high but not redline after all.
Ishrub
That's my name ....built like a truck
- Joined
- Feb 18, 2016
- Messages
- 8,851
- Location
- Duffy, Canberra, ACT, AUSTRALIA
- Ride
- 2x2010 ABS Roadsters, Sprint ST 1050 ABS, 3x250s
How do you go higher when fitted - with a shaved/decked head or thinner gasket to reduce combustion chamber height ?
I imagine some porting or other stock removal/polishing head work could reduce compression but unless building up with weld and then regrinding can not see increased compression any other way than a shaved/decked head.
Claviger
Aspiring Student
- Joined
- Jul 25, 2014
- Messages
- 6,934
- Location
- Olympia Washington
- Ride
- '21 Z H2, '14 R3R, '02 Daytona 955i
Yep head shaving
Ishrub
That's my name ....built like a truck
- Joined
- Feb 18, 2016
- Messages
- 8,851
- Location
- Duffy, Canberra, ACT, AUSTRALIA
- Ride
- 2x2010 ABS Roadsters, Sprint ST 1050 ABS, 3x250s
How much removed?
