Product Description
ECU Reflashing for Suzuki Hayabusa from Schnitz Racing allows us to remove the 186 top speed limiter and also raise the engine rev limiter. Secondary throttle blades open more aggressively in 2nd and 3rd gear and we do the TRE timing adjustment too. This combined with a lowered radiator fan activation temperature help keep this beast cool. Most of these bike end up on the track, so why would you want to race a restricted motorcycle?
Features:
- Raised Rev Limiter to 11,300 (+500 RPM)
- Top Speed Restriction Removed
- TRE Timing Adjustments
- Secondary Throttle Blades Open More Aggressively
- Radiator Fan Set to come on at 90*C (194*F)
- Stock Oxygen Sensor Disabled
- Optional: Disable Pair Valve (For those removing all emissions components)
- Optional: Set injector balance table to 50/50 (Allows more total fuel flow for turbo or nitrous applications. Does not add Power)
- Optional: Enable ECU engine kill for quick shifter or air shifter *Requires RSR Harness for Airshifter or Quickshifter.
- Optional: Disable Tip Over Sensor
- Optional: Adjust the Fuel Tables in the ECU to match your Exhaust System (Additional $125)
*Note: If engine kill option is added, the ECU will be locked into A Mode and can not be switched.
What is ECU Reflashing? ECU stands for "Engine Control Unit." It is the computer that takes information from the various sensors on the engine like crankshaft RPM, manifold pressure and throttle position to determine how much fuel to deliver through the fuel injectors and when to fire the ignition coils. The computer "chip" that is the heart of the ECU is usually an EEPROM -- an Electronically Erasable Programmable Read Only Memory chip. The Read Only part of that means the chip retains its programming without periodic electronic refreshing; loss of electrical power doesn't lead to the chip losing its programming (It's like the CMOS BIOS of a computer). "Flashing" the chip involves electronically erasing the read only program and replacing it with new, updated information (the engine control 'map').
How can you offer this at such a low price? We have been tuning sport bikes for 15 years. Our business is offering performance products for motorcycles. If an ECU is programmed to limit power output of that engine, then our products performance will not meet your expectations. We want to ensure you get all you can out of your purchase from us. Pulling the ECU data is no longer a “black science” limited to just a handful of computer wizards that have an exclusive on this technology and expect you to pay 3 or 4 times our price. We’ve been doing this since 2006 on Suzuki sportbikes that were limited. Now we have expanded to various other models.
How does your service differ from others – Our reflashing services remove restrictions that the OEM's have programmed to meet government regulations and that reduce throttle response and power output for novice riders. You are not purchasing a “lifetime” flashing subscription for services you won’t use. Our a la carte style checkout system allows you to purchase only the options you need. While we do offer fuel adjustments to match aftermarkets exhaust systems, we believe that you should have control over fuel adjustments with units such as Power Commanders that can be adjusted to match your specific needs.
What is the PAIR Valve? The PAIR valve is a solenoid that opens to allow fresh air to enter into the exhaust system to aid in burning hydrocarbons to reduce emissions. There is no performance gain from removing the PAIR valve. The only possible benefit is reduced deceleration backfire or popping. If this is removed, a code will be tripped and the dash FI light will turn on. We can disable this in the ECU for a small fee.
More questions answered here: ECU Reflashing - Questions and Answers
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Product Reviews
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ECU FLASH
Great I appreciate the fast service. Everything is up and running…. I will guide interested people to your company…..
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Flash ECM
Awesome work. The flash should have been from factory this way.
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Hayabusa Re Flash
Fast turnaround had it back in a few days and it works very well
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Flashed ECU
Thanks for all the tech support and working with me on the shipping issue, you guys are awesome. Now if I could just keep the front wheel on the ground.
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ECU Flash
Schnitz racing provides a great service. The process was quick and the results are immediately noticeable! The bike has an entirely new and very much welcomed "soul". :-D
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ACU flash for 2016 Hayabusa
I had this ECU flash done after installing the full Akrapovic system on my bike, the combination is unbelievable, totally transforms the bike.. I drove it for a couple weeks with just the pipe on before I flash the ECU and it was much lighter much more like a sportbike considerably faster, but once you're used to the bike you can spot all the restrictions in the EC you, getting it back from Schnitt it is way smoother, and much much faster, it actually feels twice as fast now if you're really down on it, but just normal driving it is so so smooth compared to before, this is a bit of money for a flash, I think it's overpriced a bit, but it is absolutely worth it, and that pipe I would recommend more than anything else you could put on this bike
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hayabusa
What can I say? Smooth transactions, easy shipping options and fast turnover. Definitely changed the attitude of the bike when paired with the Alpha T and filter.
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ECU Flash
Really brought my bike alive. Love the result
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Flashed ECM
Everything works great. Bike runs great. Looking forward to more upgrades. Turnaround time was great too!!
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ECU Flash
Very quick and seem less process. Very impressed with the team and their expertise and professionalism. Made a extreme difference to my bike. Bike is much quicker and has a instantaneous response. I couldn’t be happier!!
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Hayabusa tune
The tune effectively woke the bike up taking away all of the code that metered power delivery. It is now much more responsive.
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ECU flash
With everything else I've ordered from them, its always absolutely top notch!! Its a completely different bike with the responsiveness especially with the quick turn throttle kit, couldn't of asked for better service.