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Does your gearbox have frustrating lag & slow response?

Book our gearbox performance tune to fix that! We make it shift faster with more power available through the gears to help reduce the lag and slow response most gearboxes suffer with.  That’s why they call it the “remap smile” 😁.

Having tuned over 23,500 vehicles in the last 12 years with 1300+ reviews online it’s safe to say we are the professionals!

DSG / S-TRONIC GEARBOX TUNE
BMW GEARBOX TUNE

 

What to expect from our Gearbox Tuning*

  • Faster gearbox shifts
  • Raised torque limiters
  • Increased Red line
  • Launch Control
  • Optimised shift pattern
  • Better MPG
  • Rigorously tested tuning at our purpose built 2000bhp 4WD dyno testing facility
  • 2000bhp Mustang 4WD linked dyno testing facility
  • Comprehensive £2million Aviva insurance backed work
  • 30 Day Satisfaction Guarantee
  • In house tuning file writers
  • Custom calibrated tuning for each vehicle
  • Lifetime tuning software support
  • M.O.T compliant software
  • 17,000+ Vehicles tuned by us
  • Over 1000+ reviews
  • Dealer network – Get your vehicle tuned across the world
  • Loyal customer referral scheme – Earn cash-back!

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Increased shift response

The shift response has been increased by up to 20% giving a smoother transition, leading to a decrease in unnecessary clutch slippage under full load accelerations, which reduces clutch wear.

With increased shift time you also get an improved paddle-reaction-time by up to 40% in S-mode.

Torque limit increase

This is normally changed as part of engine tuning, but if your gear box is not tuned too, you are missing out!

Through tuning the DSG Gearbox’s ability to transmit torque from 350 Nm up to 550 Nm while still ensuring the stability and capability of all the mechanical moving hardware within the DSG gearbox. Torque limit both with our engine ecu tuning and now DSG is custom tuneable to your specification.

Increased red line

Again, just like torque limiter tuning, its no good changing your engine rpm, if your gear box too is limited, now with our DSG tuning, all components can work in perfect harmony.

Increasing the shift points gives you the command of your engine’s power in the upper RPM range; we have raised the DSG transmission’s rev limit to work with your engines new power and tuning.

Launch control

With DSG tuning, launch control can be activated on most vehicles.

A perfect launch can now be achieved releasing maximum 0-100 acceleration; this is one of the best ways to show off your vehicles performance and tuning, and its great fun too!

*Not all gearboxes can have every tuning option available.

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Frequently Asked Questions

Will the lifespan of my engine and gearbox be reduced?

No. Our remaps are designed specifically to improve the performance of your vehicle whilst remaining within the tolerances of your vehicles’ components.

Sadly, in attempt to achieve ‘big numbers’ some other companies over tune engines, placing excessive stress on the engine, transmission, cooling systems, etc, leading to reduced life span and reliability of the vehicle. We pride ourselves in producing reliable remaps which do not over stress your vehicle but still produce impressive results.

How long will it take to remap my vehicle?

The JFA custom written OBD remap will usually take between 1-2 hours, depending on the vehicle. However, some vehicles especially those requiring bench tuning or dyno can take up to a whole day. Get in contact with us for an idea of how long it will take us to tune your vehicle.

Can the remap be reversed?

Absolutely. We offer this service free of charge if the vehicle is brought back to us. We’ll be very surprised if that’s what you want after taking one of our remap products, however in the case of lease cars some customers prefer to put the car back to standard before returning the car. You might want it back to standard if you are visiting a dealer for warranty or service work, again we will do this for free. Should you lose your tuning files due to dealer actions or parts failure we will be happy to re-install the map onto your car free of charge where possible.

What if a main dealer wipes the map with a software update?

No problem, simply bring the vehicle back in and we will take a fresh read of your ECU and write you a new map file free of charge. We offer this as part of our lifetime software support.

I have existing modifications, will this affect the remap?

Some existing modifications can improve the gains made by remapping a vehicle, and modifications to parts such as air filters and exhausts reduce restrictions of manufacturer parts. We offer a range of remap packages to cater for a whole host of modifications. If you wish, you can order modifications from us to compliment your map and have them fitted when we remap your vehicle.

What is covered with the "30-day money back guarantee"

In any case where a customer is dissatisfied with any ecu remap software supplied, within thirty days of the supply date, the customer can request their money back. In order for any refund to be processed, the customer must present their vehicle to our workshop and allow our technicians to restore the vehicle to its original state. On successful completion JF Automotive will refund the cost of the remap to the customer.

No refund can be granted unless the vehicle is returned to the original state by JF Automotive. The 30-day money back guarantee only applies to stage 1 remaps and does not apply to other services like pops and bangs, parts or dyno sessions.
If another modification is purchased alongside a tuning file, which relies on a remap to operate, only the cost of the file is covered by this guarantee. We reserve the right to withdraw this 30 day money back guarantee.

Read full Terms and Conditions

Do I need to notify my insurance company?

Whilst the remap is undetectable to dealer equipment, you should notify your insurance company of any modification to your vehicle. Many insurance companies do not penalise you for upgrades of this nature, particularly if you’re tuning for increased economy however a failure to disclose modifications may invalidate your policy. You may wish to enquire with your insurer if the modification will affect your policy prior to choosing one of our services.

JF Automotive / JFA is a trading name of JF Automotive Ltd and is an Introducer Appointed Representative of Social Money LTD t/a Payl8r.
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