JM87Sev's latest activity

Good contribution, I'll note it for future purchase, thank you.

Besides all the above, INVEST in a good synchronizer I have (and love) the Carbtune...

I bought this complete set of coils for €50 https://www.ebay.es/itm/145134430234 when they arrive I will check them with the...

@trepetti What if I try my luck buying some new coils, with the wiring and the pipes? It's about €80, what do you think...

Can you tell me which coils you bought? for me to buy the same ones The handlebar is the standard one and the position is the...

It's complicated, but I ended up replacing the original ignition coils with 4 coils, one over each plug...

36.000 km ( 22.000 miles), It's S2 from 2009

Cutting the spark plug cables does not ensure that the vibrations disappear, I can try again to see if there is a result, check the...

The Yamaha engine is very smooth. If you are experiencing vibration it’s an indication that something is wrong. I would have a throttle...

Are you sure that the vibration is rpm dependent and not speed dependent? I ask because things like a tire being out of balance, a bad...

you can always make a dirty throttle body sync tool as per this...

The vibrations between 6000 and 9000 that cloud my mirrors and make my hand fall asleep on the road at 100 or 120 km/h, disappear when...

I don't have a vacuum gauge, I would like to buy one but they are one-time use cars, I would have to take the bike to my trusted...

Hello, I know there are many posts on this topic, but excluding the one about repairing the spark plug cables, (I've already done it...

Sorry for uploading the post, will this be the definitive solution for vibrations starting at 4000 rpm? I have the same problem on a...