Hi guys, firstly before speaking about my problem I would like to introduce myself quickly.
My name is Andrey, I am from Ukraine. I have been reading this forum for 4 years (its encyclopedia) but only now made a decision to register but unfortunately due to major problem we are fighting with for 2 weeks now. I already had 2 m109r (so i know all the common problems of this bikes), but at my third and my last m109r we faced a problem. I wouldnt have created this thread before using search... But i really have my hands down and dont know what to do...
I have 2012 Intruder VZR1800 / boulevard m109r with 2000 miles.
Freedom Combat 2in1 exhaust
Custom made intake
After installing all the mods and PC5 together we faced a problem that my bike was jerking/shudder/chudder/cutting power on 1-2-3-4 gears, after many and many hours on dyno it seems we fixed all the problem besides the only ONE. My bike is still doing the same on the 2nd gear, we checked everything: power commander couplers, tps, stp, intake pressure and a lot of other things and didnt find something wrong with it, so i started thinking that something is with clutch or transmission.
Symptoms are: during riding on the 2nd gear and starting accelaration my byke is shuddering on 3k rpms~, then 4k rpms and etc, it may varie. It looks like clutch slips for a few mili seconds under acceleartion. Also during immediate acceleration on 100% opened throttle once i noticed that rpm got quickly at 5k rpms, but my bike didnt make acceleartion, and only after 1 sec i got kicked in ass and started accelartion.
As I understand even though it looks like a clutch slips problem, it cant it be, because it only happens on the 2nd gear? For the same reason it cant be typical "clutch shudder problem" because it happens only under accel. on the 2nd gear? Also 2nd gear doesnt jump out to the neutral so it shouldnt be a failure of the 2nd gear? I have also found few threads here where ppl had a problem that 2nd gear pumps out and immediate kicks in back, but in that case, shouldnt i have noticed a green light "Neautral" atleast for 1 second?
Maybe somebody could share his PCV map to check if everything is ok with mine? Or its definately not the problem with PCV mapping? In addition I will try tomorrow to disconnect PCV to check how it will be.
Here in Ukraine not many proffesional guys with these bikes, so you are my last hope guys.