Hi Kev sent you a pm about controllerYip all controllers where post an hr ago.
Nice heading by the way.
Cheers
Baz
Hi Kev sent you a pm about controllerYip all controllers where post an hr ago.
Nice heading by the way.
Just replied.Hi Kev sent you a pm about controller
Cheers
Baz
Hi Kev have you any 02 controllers left or have you sold them allI made up some more O2 controller this morning, I have PM all the guys on the waiting list & have sent PayPal invoices to the guys that have given me their Email address.
Made batch 2 today & have O2 controllers in stock again, all I need is an email address & to where I am posting so I can quote the correct postage cost, PM me your details & I will pass on your forum members discount.Hi Kev have you any 02 controllers left or have you sold them all
Mine is on the way.The akrapovič carbon was about the best one I tried... Trust me I tried a few lol
Definitely the best all round system I've had on the MT. IMO LOLMine is on the way.
I've looked at the FZ09 forum too, but still it isn't clear to me.You can get some other riders feedback off this forum: 02 Controller - Page 6
The O2 controller was build around the Yamaha reflashed ECU, but also works with the unflashed 2014 & 2015 flashes as in all 3 versions nothing has changes to the closed loop A/F ratios they all run at 14.7:1 in the closed loop.
Mid range is fantastic really. It pulls like a train from the get goI am looking forward to getting mine, the STD pipe is a little to quiet but don't want a noisy in your face pipe either. I have only ever seen one on a MT how does the mid range feel after the pipe was installed?.
I have Kev's controller ( Bugger,I bought it off Ebay ,could have saved $15) The controller pretty much eliminates the hesitation that occurs at small throttle opening when the ECU switches from the lean closed loop (ECO) mode to the richer open loop map.I've looked at the FZ09 forum too, but still it isn't clear to me.
In the one or two reviews that I saw, people mentioned that it improves the lumpy engine. The thing is that I'm not sure what exactly they are describing.
Previously when people were discussing the snatchy throttle or soft suspension I knew exactly what they were talking about because I felt the exact same symptoms that were being described, and decided I want to fix them.
Now I'm just not sure what symptoms this mod addresses....
Sometimes you don't realize something is wrong with your bike, until you ride another bike that is fixed/better.
I'd like to be able to put my finger on the discussed symptom, in order to decide if this is something I want to fix (in which case I'd happily buy your mod) or if it's an issue that doesn't bother me at all.
Any one want to try describe the problem in a bit more detail?
Thanks.I have Kev's controller ( Bugger,I bought it off Ebay ,could have saved $15) The controller pretty much eliminates the hesitation that occurs at small throttle opening when the ECU switches from the lean closed loop (ECO) mode to the richer open loop map.
All the remaps and tuning devices (dynojet etc.) address open loop fueling and not this specific condition.(with the exception of the Dynojet Optimiser) .
The reason why the closed loop is not addressed is for emissions requirements.
A specific case would be going into a hairpin and accelerating out.The O2 device will make the transition from over run to open throttle much smoother.
No, I was quite happy with all other aspects of the throttle response other than the problem I described above.I adjusted the cable slack and that improved the other idiosyncrasies.Thanks.
Have you had the Yamaha ecu remapping done?
Because with it, the transition is already pretty good. Does it get even better?
It seems that the Yamaha remap attempts to cure the same phenomena (hairpin transitions), and it does it quite well IMO (and its free too).No, I was quite happy with all other aspects of the throttle response other than the problem I described above.I adjusted the cable slack and that improved the other idiosyncrasies.