Claviger
Aspiring Student
- Joined
- Jul 25, 2014
- Messages
- 6,934
- Location
- Olympia Washington
- Ride
- '21 Z H2, '14 R3R, '02 Daytona 955i
Here's the simulator's prediction (flywheel power). There are things it cannot account for, like valve spring rate change, vacuum crank case, megaphone shaped collector, so it won't be perfectly accurate. Extremely curious to see if the waves in my torque curve increase or decrease in amplitude.
The graphs also do not account for things like throttle response and what I call a "lazy engine", where you open the throttle and it does very little until cam profile matches pulse tuning (how it behaved previously below 3k RPM). I already know the lazy engine effect is better now.
June 19th Dyno with a failing cam chain and fubar intake valve clearances:
The graphs also do not account for things like throttle response and what I call a "lazy engine", where you open the throttle and it does very little until cam profile matches pulse tuning (how it behaved previously below 3k RPM). I already know the lazy engine effect is better now.
June 19th Dyno with a failing cam chain and fubar intake valve clearances:
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