closed

We now carry a full line of Rapidbike products... Why? Full auto tune capabilities out of the box, with CLOSED LOOP fuel capabilities. That right there should sell you and if it doesn't, know that the 390 EVO Exclusive retails at $395. That is $25 cheaper outright then a base model PCV, but if...

Installed a Rapid Bike Easy today to fix the closed loop AFR. Took 5 minutes to install, AFR went from around 14.5 to between 12.5 - 13+'ish. I have a powertronic to tune open loop. You simply turn a dial on the module from -3 to +3 to lean/richen the mixture. Just wanted to throw this out...

Hello, since we are all aware how closed and open loop function couldnt we just leave the stock o2 sensor connected and not disabled. I mean, closed loop will still be controled by engine cpu for maximum efficiency and open loop will be altered by bazzaz zfi. From my understanding we can ajdust...

This bike came to us with a mild super sport setup and we made a few gains! This bike is a high comp, closed airbox, K&N filter, Yosh pipes, Ti retainers, PCV, with a fair bit of Gray Area special sauce. This bike is on track and absolutely destroying it! https://ibb.co/jafdbJ

For racing purpose, max torque/power is of course a key parameter, and piggyback ECU as PCV, GET, Powertronic, Bazzaz is good for us. For road usage, we are not interested only in full load, but also partial load. Removing the calatyst converter, we don't care anymore to be at lambda 1, and we...

Opened an envelope from KTM today and inside were five certificates to RACE FOR FREE since I purchased an RC390. Card says there are four RC Cup Regional Race Series to race my motorcycle in closed course competition. Anybody know anything about this? Like where are these held and/or when? Thanks.

. So now that the PCV is installed. it was time to install the Dyno Jet Wideband Commander 2 ( WBC2 or WB2) p.n. 15-7023x........ so we could have more Control over the Fuel map on the bike. As many of you know the KTM 390 has a difficult ECU that doesn't allow closed loop to be altered...

I've been researching building a DIY O2/Lambda sensor eliminator and came across the following for the Super Duke: http://www.superduke.net/forum/viewtopic.php?t=8258 A O2 eliminator should trick the ECU into thinking it is in stoichiometric and break the closed loop cycle. This is useful on...