I 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?.
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...
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.
I 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.
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