![]() If you answered ‘yes’ to any of the above then do your bike and yourself a favour and get a flash tune. ![]() Making me grimace instead of smile when I crack the throttle?.The gains were minimal, about 2-4 more HP on the Dyno. On my FZ8 I went for an ECU tune to smooth out the throttle and richen the mixture up. Tuning the ECU actually changes what the bike itself is doing. Running rough and generally difficult to control no matter how smooth my throttle inputs? A PCV gets between the ECU and injectors etc and changes the signals sent to the different bits of the bike.Feeling as if it’s being pulled in the opposite direction under a steady throttle?.Snatchy in its throttle action and more like a light switch instead of feeling nice and linear?.Feeling laggy or stuttering under mid-speed acceleration?.The flipside is an engine that runs too rich, which drinks like a sailor, wreaks of fuel and evidenced by the undesirably dark colour of its sparkplugs. And also turning a few screws would give a noticeable difference to the performance of a motorcycle. In the past, a motorcycle engine would have a carburetor, which would kickstart the engine. Drawing more air without adjusting the ECU means your engine’s air-fuel mixtures will err towards being lean (too much air and not enough fuel for the engine to burn properly), which typically results in a loss of power and torque, and a very real risk of mid- to long-term engine damage. Motorcycle remapping is a specialist service that improves the performance and fuel efficiency of a motorcycle. Get in touch with our Jacksonville, NC repair shop today top of page. More air means a bigger bang, which means more power, doesn’t it? Not exactly. Get the most out of your motorcycle with expert ECU flashing and tuning from No Bull Performance. Personally I wouldn't bother going down that road unless I was a track rider with a good understanding of my bike, or with an experienced engineer to help me.Opening the airbox and adding a high-flow air filter and exhaust allows your bike’s engine to draw and better extract more air. What is it that you hope to improve about your bike, subjectively or objectively? And will you be able to measure it after it's been remapped? An ECU flash produces the greatest benefit on a modified bike, but even a bone-stock motorcycle can benefit, which means your standard emissions-related hardware would all still be intact. The harder part is understanding the ECU and the data, and how that actually translates into the way the bike feels, or measurably performs. My point is that flashing the ECU isn't really the hard part. For example, what does "good for power" mean? Does that mean that the bike makes a larger peak horsepower at high RPM (which seems to be what many people focus on), but that the total area under the power curve is reduced because the power band is "narrower"?Īnd when people talk about "better throttle response", that may be because fuelling is sometimes set deliberately lean, possibly for reasons of fuel economy and/or reducing emissions, at idle. Plus it can be parted and sold unlike the DNK tune. BMSK BMSX BMSMP BMSO BMW S1000RR S1000R ECU Reprogramming. Sign 3 pieces of paper and give up all that nice warranty. My understanding is that everything is typically a trade off. It handles fuel air mix and throttle position it might be just as good as long as there’s a good map in there. BMW sells that nice Race Kit 3 for what amounts to about 1500 in software and hardware. I don't think that you often get something for nothing. "However, I have read that flashing the ECU is a good idea for both power and fuel economy." ![]() its also fairly standard practice across the North American motorcycle market to see bikes that never actually get to 100 wide open throttle, despite the input provided from your right hand. Join us on Discord! Showing off Bikes or Gear? Click Here Looking for purchase advice? Click Here Since December I have been reaching out to various aftermarket companies that provide either ECU flashing services or DIY tuning options for Ducati.
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