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Has anyone flashed their own ECU using the kit from Flash-tune? I am thinking about buying the kit and doing it myself but would like to talk to someone who has done it. My bike is a 2010 FZ1 and is stock, intake and exhaust and all I want to do is remove the restrictions, fix the speedo error...

Not sure which generation a 2002 is considered its pretty new bike to me compared to my old superhawk. Today while riding i wanted to see what she could do and when i hit 115 it cut out. Is there a governor for speed or what could be wrong on my bike?

I have owned my 09 Yamaha FZ1 Sy for more than a year now. I picker her up with 8k on the clock, it delightful condition, and have since put a further 11k on the clock. Never any problems whatsoever after first changing the battery, and later on the tyres, oil and filter changes at regular...

https://www.youtube.com/watch?v=pkTBb0IEIF8 And "I" got the finger

Hey all, I bought an FZ1 on Oct that already had a bunch of mods on it. The MPG is high 20s which is barely better than my 4Runner so I'd like to reverse a select one or two mods which will have the biggest impact on MPG. But I'm not savvy enough to know what impacts it the most. Here's what I...

So I've been made aware that the r1 adapter with shock will only work with the stock dog bone. I have just mounted the shock with satans adapter and it was a bit tall for me. So what I did was modify my existing 1" lowering link from cycleoneoff to make it fit and then use that as a template to...

I Have a 2007 FZ1 and done a couple mod and now i have backfire pass 9000 rpm when i cut the throttle. Mod are: - Bmc air filter - 16t front sproket - gutted headers - gutted stock pipe - ais block off plates My question is, will...