It’s getting harder and harder to tweak the fuelling on the latest Euro 4 and Euro 5 bikes – but this new Rapid Smart unit aims to do just that.
It works via the Lambda sensor, altering the signal to fool the stock ECU into changing the fuel/air ratio to suit a new exhaust or other tuning mods.
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It works with bikes like the latest BMW S1000 RR, which are proving difficult to tune in the normal ways.
It’s supplied with a plug-and-play wiring harness for your bike and a downloadable software package, has Bluetooth connectivity, and is easy to disable and remove when you want to put your bike back to stock.
RRP: £315
