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The F90 M5 makes 600hp and 750Nm as standard, or 625hp in Competition form, from the 4.4 litre twin-turbo S63 V8. Our Stage 1 calibration takes either version to around 710hp and 1050Nm, programmed through the OBD port with no hardware changes, and the original file is kept so the car can be returned to standard at any time. Stage 2 adds downpipes and intake work for those who want more, and the gearbox can be recalibrated for faster shifts to match.
BMW M5 TUNING
F90 (2017 - 2019)
The BMW M5 F90 is an incredible vehicle that holds even greater potential with our JFA modifications!
These vehicle are very popular due to them having high performance, luxurious comfort, advanced technology, yet still offering a thrilling yet refined driving experience.
BMW M5 F90 Stock Results
The BMW M5 F90 is a remarkable vehicle that combines performance and luxury with amazing technology. Producing 600 BHP and 750 Nm of torque at stock!
It features a 4.4 litre V8 engine with twin turbos allowing the M5 F90 to accelerate from 0 to 60 mph in just 3.1 seconds, offering a thrilling driving experience. Whilst also featuring an all-wheel-drive system, find out more about the BMW M5 F90 here.
SELECT A STAGE...
BMW M5 F90 Engine Tuning Options
Our Recommended
JFA Stage 1 Tune for BMW M5 F90: Enhanced Power and Torque
Our Stage 1 Tuning upgrade for the M5 F90 significantly boosts power and torque with a carefully re-calibrated ECU. Our custom ECU mapping has been developed through extensive testing at our on site 2000 BHP Mustang 4WD Linked Dyno Testing Facility to ensuring the best calibration.
We program the ECU through the OBD (On Board Diagnostic) port, allowing us to focus on fine-tuning the calibration. Additionally, we can revert the car back to stock at any time by uploading the original file, which is all covered in our lifetime support!
We offer a 30 day money back guarantee and lifetime support. Our top priority is always engine safety, ensuring each M5 we work on has the highest possible performance whilst ensuring its endurance and drivability.
Alternatives
Boost Your BMW with the JFA Speed Buster Module
We also offer out JFA Speed Buster Tuning Module, enabling a much more enhanced driving experience. This Module increases power, precision and reliability, this individual JFA Speed Buster Tuning Module is tailored to the specifically to the BMW M5 F90. The Module also features a multi-channel loom, to deliver personalised performance upgrades.
The installation is also simple! Our customers are able to carry it out themselves, only requiring a few minutes. But we do also offer installation at our UK based facility in Kent.
Our main priority is quality! That’s why the module comes with a 12 month warranty to keep our customers covered and give them peace of mind.
BMW M5 F90 Stage 1 Tuning Results
Please note this dyno graph shows raw data measured at the wheels. Our system then calculates drivetrain losses to produce engine power figures.
Our Stage 1 Tune for the BMW M5 F90 includes improved boost control, revised ignition control, variable valve timing and fuel maps.
Not only does this our Stage 1 Tune, improve the M5’s fuel economy but it also boosts it power to 710 BHP and 1050 Nm of toque, chasing the whole driving experience of the vehicle!
Tuning Options
Questions we get asked
Does the M5 F90 need any hardware for Stage 1?
No. Stage 1 is a software-only calibration of the standard ECU. The S63 engine and the M xDrive driveline have plenty of margin for this level, which is why the gain is so large from a remap alone.
Is the M5 Competition tuned differently from the standard M5?
The Competition starts at 625hp rather than 600hp but uses the same engine and ECU, and both end up at around the same tuned figures. The calibration is written for your car's file, so the starting point makes no difference to the process.
Can the gearbox be tuned as well?
Yes. The eight-speed M Steptronic has its own control unit which we can recalibrate for quicker shift times, sharper paddle response and revised torque limits so the box makes full use of the extra output.
Do you offer a 12 month warranty?
Yes. Warranty plans are available to buy separately: see our warranty page. Every remap also comes with lifetime software support.
What is motorsport use?
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.
Will the lifespan of my engine 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.
What is covered with the 30-day money back guarantee?
In any case where a customer is dissatisfied with any remap software covered by the guarantee, 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 covers Stage 1 remaps, EGR, DPF and AdBlue software deletes, gearbox tuning (not BMW xHP) and economy remaps. It does not cover Stage 2, Stage 3, pops and bangs, xHP gearbox tuning, parts (including plug-in modules such as the Speed-Buster) 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.
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.
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.
Why we don't you offer ECU remapping for £200?!
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.
