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Guys, As thread states, what's the best coolant out there for my 2017 rc390? Have you tried any that really helps cool down the bike better? Thanks for your inputs! Regards, Luis.

Yes... the PT ECU has a USB Cable that connects to any laptop... you need to install the PT software (https://powertronicecu.com/Downloads/Software/PowerTRONIC_R-Tune_3.0.5.5.exe) and then "sync" them.... Take a look at this video:

Have you downloaded and reloaded the map? (link to the maps site: https://powertronicecu.com/ktm-map/) Did you calibrate the TPS?

Hehe yeap... thanks again.. already sent him a message... hopefully he will reply back..

Thanks! I'll give it a try!

Thanks again for your help.. any idea how can I reach him? Couldn't find that user the forum....

Thanks for the input! In fact what I meant was the engine won't pass 9500rpms in top gear... it would get easily to the rev limiter in all other gears, but not in 6th... I took the bike to a dyno to tune it... and we set the map to have a safe AFR of 12.3 accross all rpms at full throttle...

Well.. it is what the speedo reads hehe... but yes.. I have done the same measure on the same place several times.. result is always the same.. and my friend's RC390 as well... same places both... And to further clarify... bike is not even reaching rpm limit (which I left as OEM with the...

Hello guys, I have a 2017 RC390.... I have the following mods: - Akrapovic full system - Powertronics - Air filter open lid Bike has tons of torque and bottom end response is great... but there's no way I can go beyond 174 km/h.... (without Powertronics I was not able to go beyond 167 km/h)...

Hello guys, On top of the 2 maps offered to be downloaded free on the PowerTronics site, is there anybody or any company that actually sell maps for a 2017 RC390 with PowerTronics? Thanks in advance for any help! Regards, Luis.

Should work.. just make sure you buy the 14-16 bikes... as 17-18 ones are different...

That's not a cat.. it is a resonator... meant to avoid or to reduce exhaust pop...

I'm looking for the link pipe with no cat...

Yeah that's what I think as well.... but I already have the slip on exhaust.. so just missing the mid pipe... Willing to sell yours? :)

Guys, I own a 2017 RC390, and I'm looking for a cat delete /mid pipe.... however, I've read/heard that most of the aftermarket ones are direct pipes/no restriction at all, and the has a negative impact on the bike performance, specially on torque... I already have an Akra slip on, and...

Any chance you can share your map? Same bike here in Costa Rica, but I don't feel like the map included on the PowerTronic is good enough....

Nice job! I did something similar on mine.. take a look at this link: https://r.tapatalk.com/shareLink?url=https%3A%2F%2Fwww%2Erc390-forum%2Ecom%2Fforum%2Fshowthread%2Ephp%3Ft%3D2980&share_tid=2980&share_fid=157361&share_type=t

Hey guys, I'm wondering if the bubble windscreen built for a 2015 RC390 would fit a 2018 RC390? Are they both the same? Or the new model changed something on that part? Thanks in advance for your help!

Give it a try and post the results! Sent from my SM-G950F using Tapatalk

I went with 1/8" steel, cause it's cheaper and I didn't know if the end result would worth a more expensive material... Sent from my SM-G950F using Tapatalk