Fuel booster plug – Royal Enfield Himalayan

(2 customer reviews)


Do you find your 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 Royal Enfield Himalayan 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.

Fitting Instructions


2 reviews for Fuel booster plug – Royal Enfield Himalayan

  1. Gerd Pilgrim (verified owner)

    Quick delivered๐Ÿ‘๐Ÿ‘๐Ÿ‘

  2. Brady (verified owner)

    I have a Himalayan with a Lextek exhaust end-can and free-flow air filter fitted. The fuel booster plug makes a real difference; the banging and popping on the over-run and cutting out in traffic has all but gone. For me, the fueling seams cleaner and crisper. All in, a great purchase.

Add a review

Your e-mail address will not be published. Required fields are marked *