Stumble at 5000 RPM

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So another 21 miles this morning. Making it 42-ish miles with new gas and Sea Foam. No problems.

Reading all the comments and based on the observations so far I'm guessing it's a combination of bad gas and the RB. My RB is starting most of the corrections above 4500 RPM with it's biggest corrections coming at 5000 RPM and higher. So bad gas may amplify the fueling qualities of the RB. For now this is the best theory I can come up with.

If it were a bad wire, coil, or plug gap I would think that the stumble would be more frequent or consistent. The only significant variable changing in my equation, aside from ambient conditions, is the gas and minute adjustments the RB is actively making to the fueling tables.

Keeping my fingers and toes crossed...
 
aren't forums great?!!!

got a Panigale 1199 S just two weeks ago, my new trackweapon and guess what.... has the same 5000 rpm problem... in to the dealer tomorrow.

the problem occurs each and every time I hit 5000 rpm, otherwise completely fine.

Don't believe it's fuel quality related, either software or plugs my first (uninformed) guess

Will keep you posted.
 
metung said:
aren't forums great?!!!

got a Panigale 1199 S just two weeks ago, my new trackweapon and guess what.... has the same 5000 rpm problem... in to the dealer tomorrow.

the problem occurs each and every time I hit 5000 rpm, otherwise completely fine.

Don't believe it's fuel quality related, either software or plugs my first (uninformed) guess

Will keep you posted.
Click to expand...

What mods are done to your bike?

I've done two more tanks of gas, approximately 160 miles, and it is running as nice as it ever has. Silky smooth!! :)
 
My bike is is a standard 2014 panigale 1199S apart from a WSB full Termignoni system!!! ECU is reprogrammed for the full system without a RB or other.

Was at my dealer today, appeared to have the wrong sparkplugs of witch one was faulty. Put in new plugs and seems to be running fine now. But Will only know for sure once I put her on track again.
 
Let's see if I can put a picture up
 

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@metung: It's the full termi system for sure. I think you should pull it off and send it to me for testing purposes. :) Damn that thing is sexy...
 
You should see the exhaust now after two days on track and getting a nice bleu color :p:p
 
Hi Gents,

I just joined the forum:)
Im having the same issue on mike bike. CEL with the 5000 cut thing.

It was running well on one night and got parked for one week. then once I started it the other day for a spin, it had the CEL on. :eek:

I would empty the tank and try having a fuel change. hopefully it solves it.

Have u guys figured this out?
Appreciate the help here. Thanks
 
fai3zal said:
Hi Gents,

I just joined the forum:)
Im having the same issue on mike bike. CEL with the 5000 cut thing.

It was running well on one night and got parked for one week. then once I started it the other day for a spin, it had the CEL on. :eek:

I would empty the tank and try having a fuel change. hopefully it solves it.

Have u guys figured this out?
Appreciate the help here. Thanks
Click to expand...

Can you list what mods you've got done to the bike? Do you still have the charcoal canister installed?
 
I bought it 2nd hand with full termis installed by the dealer with the map, thats all it has. For the canister, i dont see it where its supposed to be,nest to the heat exchanger on the right side, so im guessing it has been removed previously.

Changed the fuel in the tank took it for 5 min ride but it didnt work. the CEL is still there.
 
Hmm, there are much smarter people on this board than me so take this with a grain of salt:

Oxygen sensor or possibly a faulty injector.

In either case you'll probably need to get it to a dealer and read the code. I'm sure that will point you in the right direction.
 
I would try my luck figuring it out and eliminate whatever possibilities I encounter. Hopefully i could catch it. otherwise to the dealer its going.

Thanks a lot man
 
Actually as I think about it more it can't be O2 sensors. Those are turned off in the upmap.

Try plugs, wires, and coil packs too.

Does your dash still display racing or evo (or whatever it says with an upmap installed)?
 
After doing some more digging I can't be 100% sure the O2 sensors are disabled up an upmap. Maybe someone can chime in.
 
just tried that. the CEL is still there. Ive disconnected the bat and will leave it for sometime then ill have a few mins ride to see if the stumbling is gone.

Im thinking that the CEL will still be there even if the issue gets solved unless error codes are cleared out.
Dont know if the 5000 cut is a result of the CEL being on or due to whatever got the CEL on in the first place.

will see how it goes and come back.

Have your CEL went away after youve disabled DQS or is it still on but the stumbling went away??
 
fai3zal said:
just tried that. the CEL is still there. Ive disconnected the bat and will leave it for sometime then ill have a few mins ride to see if the stumbling is gone.

Im thinking that the CEL will still be there even if the issue gets solved unless error codes are cleared out.
Dont know if the 5000 cut is a result of the CEL being on or due to whatever got the CEL on in the first place.

will see how it goes and come back.

Have your CEL went away after youve disabled DQS or is it still on but the stumbling went away??
Click to expand...
Last update. Took the bike to the dealer after contacting them. They said there are some patch of Panigales needed to be recalled for a fix. Don't know if this is related to the issue I have, but I'll know soon.
 

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