03-25-2014, 09:05 PM
(03-25-2014, 09:18 AM)Inline4_imp Wrote: I wish I knew WTF you guys are talking about!
Right now I'm missing the usefulness of my Morgan CarbTune II.
Actually as most of you know, dialing in a bank of four carbs after a re-jet can be daunting as hell too, but at least I "somewhat" understand what's going on!
Bikes come to the states and have to meet strict emission control. Bikes sent to Europe usually have a different flash than the USA, although probably not the case with the CB1100.
The flash company will Dyno the bike to get the best performance by removing certain codes
Timing retard ( which usually is 1, 2, and 3rd gear which can be fooled with a Timing retarder eliminator by Ivans making the bike always think its in fourth gear Timing retard forces the bike to decel at open throttle at lower RPM's ( our bike show little to no timing retard )
Optimizes your fuel and air ratio same as a PC5 and permanently locks them in ( you can still run a PC5 to tweak if necessary no need for a reflash)
Eliminates top speed restriction and 02 sensor
Air intake flappers
Pc5's tend to lose there parameters and need to be tweaked once in a while, a flash will not.
Benefits for this bike:
02 sensor gone
Speed limiter gone
Optimized fuel and air ratio ( removal of catalytic converter a big plus )
At this point mine is stock ( i do like HondaJon's setup ) but want to optimize fuel ratio and get rid of the speed limiter and 02 sensor.
I'm sure there is more to explain but our bikes are very simple compared to the sport bikes today.



