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A Stage 1 remap takes the Ford Transit Custom 2.0 EcoBlue to around 190bhp and 480Nm whether it started at 105, 130 or 170bhp, because those outputs come from the same hardware separated only by software. The 185bhp version goes further, to around 230bhp and 480Nm. On the older 2.2 TDCi the ceiling is around 180bhp and 420Nm. The torque is what changes the van: 480Nm arrives low enough that a loaded Custom stops needing a downshift on every gradient.
Ford Transit Custom & Ranger Tuning (2019-2026)
2.0TDCI 130BHP / 170BHP / 180BHP / 200BHP
SIEMENS SID212 & SID212EVO UNLOCKED
Unlock More Power, Torque & Efficiency with JF Automotive’s Stage 1 Ford Transit Tuning and Remapping
At JF Automotive, we specialise in Stage 1 ECU remapping to safely enhance your vehicle’s performance. Whether you’re looking for increased power, better throttle response, or improved fuel efficiency, our custom tuning solutions in Maidstone, Kent, are designed to deliver real results.
MOST TUNERS CAN'T TUNE THESE, WE CAN!
Transit - Ranger - Focus - Kuga - Mondeo
The Ford 2.0 TDCI 2021-onwards with the Siemens SID212 ECU is a reliable workhorse, but many owners find its performance leaves room for improvement. While most tuners struggle to unlock its potential due to complex factory tuning limitations, this popular vehicle often stays stuck at its stock output.
FORD 2.0TDCI 130BHP SIEMENS SID212 UNLOCKED TUNING SOLUTION
At JF Automtoive, we’ve cracked the code. Using specialist programming equipment and advanced tuning techniques, we offer a seamless map switch that transforms the Ford engine from 130bhp to an impressive 170bhp. Torque jumps from 385Nm to a peak of 405Nm, but the real game-changer is the mid-range torque delivery. Unlike stock, where power tends to taper off, our tune delivers a robust, sustained pull that keeps the van responsive under load-perfect for towing, hauling, or simply getting the job done faster.
Ford Siemens SID212 AdBlue Delete
Yes we can now switch off your AdBlue system in your Ford Ranger, Transit, Mondeo,Kuga or Focus fitted with this SID212 ECU. Please read the full legal terms and conditions for this service.
THE RESULT
Drivers experience a night-and-day difference: a smoother, more powerful ride with enhanced mid-range performance that doesn’t compromise reliability. Whether it’s navigating tough terrain or tackling daily demands, our bespoke tuning ensures the Ford performs like it was always meant to. Best of all, our map switch solution offers flexibility switch back to stock settings anytime, effortlessly.
Which Transit Custom have you got?
The 2.0 EcoBlue was sold at a spread of outputs from the same basic engine, and that is the single most useful thing to understand before spending money. Typical Stage 1 figures; yours is confirmed on our own dyno.
2019-2023 (2.0 EcoBlue)
| Standard | Stage 1 | Gain | Torque |
|---|---|---|---|
| 105PS | 170PS | +65 | 360 → 430Nm |
| 130PS | 170PS | +40 | 385 → 430Nm |
| 170PS | 190PS | +20 | 405 → 460Nm |
| 185PS | 210PS | +25 | 415 → 450Nm |
| 130PS mHEV | 190PS | +60 | 385 → 440Nm |
2024 onwards (2.0 EcoBlue)
| Standard | Stage 1 | Gain | Torque |
|---|---|---|---|
| 110PS | 195PS | +85 | 310 → 450Nm |
| 136PS | 195PS | +59 | 360 → 450Nm |
| 150PS | 195PS | +45 | 360 → 450Nm |
| 170PS | 195PS | +25 | 390 → 450Nm |
The cheapest van gains the most
Look at what those tables have in common: within each generation the lower-output vans all end up in the same place – 170PS on the 2019-2023 vans, 195PS on the 2024-on vans. They share their hardware and are separated by factory software, so a 110PS van gains 85PS and 140Nm while a 170PS van of the same age gains 25PS. If you bought the entry-level Transit Custom to keep the purchase price down, you have the most to gain, not the least.
The ECUs
We see Siemens/Continental SID211 and SID212 on the 2019-2023 vans, SID212 EVO and Bosch MD1CS027 on the 2024-on vans, plus a Bosch DCU17 AdBlue dosing unit alongside. Which unit you have decides how the file is read – OBD, bench, or unlock first. We confirm that from your registration before you commit, and we will say so plainly if yours is one we cannot do.
Running several vans? See fleet tuning, or Sprinter tuning if you run Mercedes as well.
Why Choose JF Automotive for ECU Remapping in Maidstone?
- Lifetime Software Support – If the software is wiped, we will put the tune back on for free. (Does not cover unlock)
- Industry-Leading Tuning Specialists – Years of experience in precision tuning for all makes and models.
- Customised Performance Maps – Tailored remaps to suit your driving style and vehicle needs.
- Safe & Reliable Tuning – All adjustments are within safe parameters to protect engine longevity.
- State-of-the-Art Equipment – We use the latest remapping tools to ensure accuracy and efficiency.
- Local & Trusted in Kent – Proudly serving Maidstone and surrounding areas with professional tuning solutions.
How Does Our Stage 1 Remapping Process Work?
Vehicle Health Check – Using diagnostics.
Data Logging – Logging the engine on the road or on the dyno if you opt for that service.
- ECU Unlock – We ship the ECU to our tool manufacture for a specialist encrypted unlock.
Custom ECU Tune – Our specialists in-house file developers adjust the software to optimise performance safely.
Power Testing (Optional) – Dyno testing to measure the exact gains achieved from the remap.
Road Testing & Final Checks – We ensure smooth performance and reliability before handing your vehicle back.
How long does the SID212 take to Unlock?
We do it while you wait, same day at our tuning centre in Kent!
Comparing vans? We also cover Mercedes Sprinter tuning.
FAQ's
Coming soon…
Motorsport-exclusive components are explicitly designed for track use. While they can be installed on any vehicle, it’s important to note that using such parts renders the vehicle unsuitable for road use and may result in MOT failure.
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.
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.
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.
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.
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.
We get asked, “Why do some tuners charge as little as £150?” There are a few factors as to why we do not offer remapping for £100-£200!
We supply custom written files for each vehicle that we remap that take in to account condition, milage and customer request of each vehicle. Our services are fully insured with a 30-day money back guarantee and lifetime support for the tuning software supplied. We constantly invest in the most up to date tuning and diagnostic equipment and software and we offer a quality service to all our customers.
Overall our custom supplied tuning software is of the highest standard that we know of, so if you want the best of the best, choose JF Automotive.
Questions we get asked
Why do the 130 and 170bhp vans end up at the same power?
Because they are the same engine with different software. Ford sells the output rather than the hardware, so once the file is rewritten both land at around 190bhp and 480Nm.
What does the 185bhp Custom make?
Around 230bhp and 480Nm. It leaves the factory on a slightly different specification, which is why it goes further than the rest of the range.
Is the older 2.2 TDCi worth doing?
Yes, within reason. The 100, 125 and 155bhp 2.2 vans all reach around 180bhp and 420Nm. Check the turbo and EGR are healthy first, because a remap finds any weakness that was already there.
Will it still pass an MOT?
Yes. We do not touch emissions hardware and the emissions test measures what leaves the tailpipe. A properly mapped van passes as it did before.
