Fuel booster plug – Triumph Scrambler 1200 XE / XC


Do you find your EFI bike prone to stalling at low engine speeds, lack of throttle response and a lumpy feel to your motor?

Have you fitted a free flow exhaust and worried about it running too lean?

Then this plug and play device will resolve these problems without the need to re-map you ECU.

Fits the Triumph Scrambler 1200 XC & Scrambler 1200 XE – ONLY

Modern EFI bikes especially Euro 4 run very lean in open loop mode and this can cause stalling, poor running and hesitant acceleration.

This fuelling device interrupts the signal from the air temp sensor and modifies it to make the ECU add approx 4-6% more fuel during acceleration in open loop mode, it will not affect MPG as it has no effect in closed loop mode ie. cruising mode or steady running. The device has its own temp sensor and it modifies the signal to release the correct amount of fuel for the measured air temperature.

Important – 2021 Euro 5 ONLY Triumph models CAN NOT fit any form of tuner, including BoosterPlug & Power Commander.  This is due to the ECU having anti-tamper software.  Doing so will cause the MIL light to come on.

Click to see fitting instructions


Customer Reviews

Based on 39 reviews
Stefan Ricklin
Booster plug Scrambler XC

Very fast shipping from UK to Switzerland, reasonable price, easy mounting with good description and video, very satisfying result. With a DNA Filter and without a cat it seems to be a good choice.


Good improvement and no more stalling.

Kevin Nesbitt
Triumph Scrambler XE

Great accessories, easy to order and goods arrived super quickly. Waiting for the exhaust to be back in stock. Love the videos.

Gary Rodwell
Fuel Booster

Very impressed with the quality of this product and the video instruction. Easy to install it's still early to assess its performance as I have only had time to get in a couple of miles.

Adam Kennett

My scrambler would often chug at low revs. Or even cut out completely. This booster plug has completely smoothed out the engine at low revs. I would highly recommend!!