Fuel booster plug – Royal Enfield Interceptor 650

(4 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 Interceptor 650 and Continental GT 650 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.


4 reviews for Fuel booster plug – Royal Enfield Interceptor 650

  1. Peter Baker (verified owner)

    Works well in conjunction with the DNA filter and de-cat silencers. I didn’t notice a significant increase in acceleration but the engine is much smoother and the exhaust does not pop any more on the overrun.

  2. Robin Putman (verified owner)

    I’ve used TEC for various parts for both my RE 650GT and Himalayan and have found them prompt and very helpful.

  3. ROD WILLIAMS (verified owner)

    very good product cleans up throttle response 100%.also very informative video on the product and fitment.

  4. Gregory L. (verified owner)

    I watched Matt’s post on YouTube
    and thought I would give it a try
    The dispatch and travel time to me Australia was impressively fast
    Easy enough to install, but after looking at it, I’ve come up with my own twist on installation, which I think looks professional
    After riding my bike a few times now since fitting the booster plug, I have noticed a big improvement at low speed manoeuvring and the big is way better on initial throttle opening, a lot more responsive and easier to ride.
    So in summation an excellent result and I would recommend it

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