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+--- Thread: CB1100 assymetrical cam timing, lift, and duration. (/showthread.php?tid=5251)
RE: CB1100 assymetrical cam timing, lift, and duration. - beardyweirdy@me.com_imp - 12-14-2015
If as LWJ says, the ignition timing is adjusted for cyl 1&2 due to the inlet valves opening 10 Deg late, will having the ECU flashed by ghul overwrite these settings?
I'm just wondering out loud.... any ideas?
I figure the ignition is retarded on 1&2 on the std set up. Actually I'm sure the ignition is retarded on all the cyl. Between some revs in the first 3 gears for emissions. Ghul Motors remove this when the ecu is flashed. I wonder if that overwrites the delay on 1&2. If it does then that could be bad...
Thoughts?
Best
Kev
RE: CB1100 assymetrical cam timing, lift, and duration. - Calcb_imp - 02-18-2018
Did this project actually happen? I'd be curious how much smoother the motor would be with stock, but symmetrical timing.
RE: CB1100 assymetrical cam timing, lift, and duration. - Lord Popgun - 02-18-2018
The thing is that valves are opened by the cams, not the ECM.
RE: CB1100 assymetrical cam timing, lift, and duration. - jimgl3_imp - 02-18-2018
if I could afford to do things like this I absolutely would !