www.YamahaR.co.uk

Hey guys. New to forum and R1's. I need mechanical/technical advice. I have a 2008 4c8 and i have a problem with random stalling. The patterns I've noticed are
1. Only happens when baffles are out.
2. Once the bike has warmed up.
3.When coming to a stop and clutch is in.
4. Happens at almost exact point in journey each time.
5. Once bike switched off/on it hasn't happened twice on 1 journey.
Someone suggested previous owner may not have had it tuned properly once they put akrapovics on and it just needs remapping.
Im not very technically savvy, any advice is welcome.

Welcome in Gary
Hope you get this sorted , sounds like fueling to me but i know f*ck all anyway
r1Mike maybe able to help you , he's the owner of the forum and velox racing who do FTecu remaps by mail , he's also very helpful . Theres a velox racing section in the forum

i'd balance the throttle bodies as per the process in the workshop manual

or try
https://www.youtube.com/watch?v=oMAKX4Ca9I4

PM me your phone number and I will call you mate

r1Mike wrote: Sat Sep 05, 2020 12:30 am PM me your phone number and I will call you mate

Unable to pm as new to site

Gadea wrote: Sat Sep 05, 2020 6:26 am

r1Mike wrote: Sat Sep 05, 2020 12:30 am PM me your phone number and I will call you mate

Unable to pm as new to site

Try him on facebook if you have it
Michael Bienvenu
He has lots of pics of a big cuddly Rottweiler