Tag Archives: tuning

Range Rover Sport 3.0 SDV6: Remap to solve turbo lag.

Range Rover Sport 3.0 SDV6 in today. This customer phoned up telling a story we’ve heard too many times. The SDV6 having such a large amount of lag off the line its dangerous and Land Rover having had the vehicle … Continue reading

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Audi RS4 B7 Remapping

Great to receive positive feedback from customers. This Audi RS4 had our performance software installed recently, and the customer gave us some positive feedback via Instagram! Previously tuned elsewhere and not running how it should, this RS4 is now running … Continue reading

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Mercedes C63 AMG Engine & Gearbox Development

Today we’ve been performing development work on this stunning Mercedes C63 AMG. The car had previously been tuned elsewhere (Engine Remap only) and the customer came to us looking for more as he felt it wasn’t running to its full … Continue reading

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BMW X5 3.0D Engine ECU Remap Dyno Tuning

Today we have been tuning a BMW X5 3.0D. These BMW X5’s have a claimed stock power of 232bhp from factory and our initial dyno run showed 230bhp so bang on the money. We then proceeded to install our BMW … Continue reading

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Gearbox TCU Remap Tuning is here!

We are very pleased to announce our brand new TCU Flash product is now available. After 3 years of development and testing this new product is finally ready for the masses. Our TCU Flash offers drivers the ability to remap … Continue reading

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BMW 1 Series – 118d Remap Tuning

Today we’ve been remapping this BMW 1 series 118d. These cars are fitted with Bosch EDC17 TriCore ECU’s meaning they cannot be tuned via the OBD diagnostic socket. Not a problem, JR Tuning has all the required equipment to remap … Continue reading

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Mobile Remapping in East Sussex & West Sussex

We are now extending our catchment area for mobile work to cover East Sussex and West Sussex from our base in Crowborough. Customers in East Sussex and West Sussex will be able to have a JR Tuning remap carried out … Continue reading

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Mercedes AMG Tuning

We are pleased to announce full support for the AMG range of Mercedes cars including the SL55 AMG, SLK55 AMG, C63AMG, CLK63 AMG and CL63 AMG. Mercedes AMG cars do not support ‘remapping’ via the OBD diagnostic socket and require … Continue reading

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Fiat 500 Abarth Remap Tuning

This wonderful little Fiat 500 has already been given the Abarth treatment from factory. It arrived already pumping out 135bhp from its little 1.4 T-Jet engine, has a gorgeous interior and a fantastic exhaust note…. but as always – there is room to … Continue reading

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