Ecu flash motorcycle mean how to#

The old seat of the pants sensation is one thing, but get a load of this. Gone is the throttle lag and in its place, power like you would hope for, from a 1200cc parallel twin. Good, gut wrenching grunt, stomp, shove, torque by the bucketful, is available from idle. Instantly the Yamaha is transformed into the bike it should be. Over time, a recording or remapping process evolved, whereby all the fuelling and power limiting maladies were addressed. Way back when, a disgruntled Super Ten rider got some electronic boffs to decipher the ECU to see what gives. No guys, leave your pants on, “flash” the ECU! This is where it is essential to flash, if you own a Ten.

So where does that leave the Super Ten? In one word – behind! The top end rush of the KTM is seriously thrilling, and way softer torque at low to medium revs let the KTM hook up its back wheel and find traction in the dirt. The liquid cooled BMW 1200 GS and the beastly KTM 1190 R are far from boring! In real world rides, the GS spanks the KTM due to its rich vein of torque. Aagh!! – Let’s face it, boring and bikes just shouldn’t share the same sentence! Almost every test report I have read on this bike recognises all of these attributes but they also refer to a bland, or even boring engine. Good suspension, great comfort, proven reliability and uncanny stability on the dirt, ticks all the boxes. It seems that Yamaha engineers do not think that riders are up to handling an un-bridled Super Ten, so they electronically hobbled the beast! – on purpose!!ĭespite restricted power, the Super Ten is an excellent adventure bike. Now, a bit of research, via my friend Google, cast a lot of light on the subject. You would get the feeling that the motor was always lagging behind what your right hand was telling it to do. There was also discernable throttle lag when cracking the throttle open. The other problem is that the ECU is a crappy rider! My Super Ten suffered with a “soft spot” just off idle, felt particularly when pulling away. Now a little black box makes the decision. This was part of honing your riding skills. My right hand would determine how much throttle was applied in any situation. There was a time when “throttle control” was part of every discussion around bike performance. Why, in the name of all that is Holy, would I or anyone else for that matter, want to emasculate my 1200 to perform like a 700? Bottom line, turf the Touring mode and just give us Sport. Question number 1 to the Yamaha Design Engineers: In the “Sport” mode, the performance is adequate with way more urgency than “Touring”, which softens the performance to that of a Honda 700 Trans Alp.

The Ten also has two power modes, activated by a switch on the right handle bar, Sport or Touring. There is no throttle cable as we know it, but rather electronic impulses to the fuel injection, controlled by the ECU, which control fuelling, engine timing, traction control and so on. The Super Ten is a good adventure bike, no question. Take my Yamaha XT 1200Z Super Tenere as an example. Sounds great, but the truth is, the end users, us riders, don’t always see eye to eye with these dudes. To meet emission standards and please regulators, the Design Engineers from each bike manufacturer, programme the ECU to do their bidding. By harmonizing these elements you would try to optimize your bikes ride performance.

Ecu flash motorcycle mean how to#

The little black box that, coupled together with the onboard computer, tells your bikes engine what to do, and how to do it.īack in the days, you tuned your bike by mechanical means Airbox, valve adjustment, jetting, exhaust, timing etc. Perhaps the three letters that define performance characteristics more than any other are ECU Electronic Control Unit. This is a motorcycle blog! I’m talking modern motorcycle electronics.

Whoa guys! Before you reach for the lapels of that grubby raincoat… I am not talking about that kind of flashing.