MAXD Stage 1R Focus ST Mk4 Remap

Fitted within the hour at Pumaspeed HQ

Delivery Cost?

RRP: £419.90 (inc. VAT)

Our Price: £399.90 (inc. VAT)

Fully Fitted: £399.90 (inc. VAT)

Order quantity (11 Sold)

Fuel Spec

Booking Option

Crackle on Overrun

MAXD Stage 1R Focus ST Mk4 Remap - MAXD-OUT Software

Up to 360bhp and 550nm capable on 99 octane fuel
Aggressive and impressive power delivery
Fitted at Pumaspeed HQ in Wakefield, UK
Suits all Focus ST Mk4 2.3 EcoBoost software versions
Switchable maps via the sport button

The Mk4 generation of Focus ST EcoBoost is ripe for tuning straight out of the box. With a standard ST Mk4 running 99 RON fuel plus uprated intercooler we have seen up to 360bhp and 550nm! This is an incredible 80whp more than stock!!!

We are currently the only tuning company to offer two different maps in one, switchable via the sport button on the steering wheel. With our unique Push2Pass system, you get the full fat 360bhp and 550nm in Sport and Track modes, plus a slightly more mild 330bhp and 520nm in Normal and Slippery modes.

See below for a graph showing Stage 1R 360bhp and 550nm

This MAXD Stage 1R workshop fitted remap is designed to run with the stock catalytic convertor still in place. It will run a totally stock vehicle or run with additional hardware such as intercooler and induction kit to produce up to 360bhp (Yes - that's 360 bhp on a stock catalyst!). We recommend high grade fuels only for Pumaspeed R spec maps, however if you only have access to 95 RON fuel, no problem, we can simply offer a slightly milder stage 1 file with 330bhp and 520nm reduction to suit the lower quality fuel.

As you can see from the graph above we electronically cap torque to a stock clutch friendly 550nm, that's not to say more torque isn't possible, however any further and you risk clutch slip in higher gears.

How does the Stage 1R compare to the other tunes and a stock Focus ST Mk4?

This MAXD Stage 1R workshop fitted remap is the real deal, we have been running our development car on and off track since the start of COVID-19 Lockdown number 1 so development has not been taken lightly. There are maps out there that promise 410PS but when looking at the graphs they still can't match the 375nm@6500 revs that we see.

The MAXD Stage 1R remap drives much like the standard car, turned up to 11. No matter where you are in the rev range, you've got more power and more torque underneath your right foot, without being undrivable.

Is it safe for my car?

There are very few remaps on the market today that have this sort or performance and also all the Ford OE built in safety features still included, this calibration has been written from the ground up with the usual development time and road testing done. To get it perfect with no throttle closure we have refined this to Version 37 which is an awful lot of dyno and road miles and many months worth of work. You will not be disapointed with its refinement and factory like smooth torque and power curve. Pumaspeed pride ourselves on offering not only fantastic performance, but also a great reliability record.

We are probably one of the only tuners to have had one of these new Focus ST motors apart, and at last Ford have learned some huge lessons from previous EcoBoost engines. Out are the weak and bendy conrods of old and out are the brittle and ringland prone pistons. At last ford have an engine we can punish hard!

ST Mk4 tunes available from MAXD:

Stage 1 - Up to 330bhp - 520nm with no or minimal hardware modifications, designed for 95 RON fuel, smooth progressive low boost factory-like calibration, a perfect addition giving extra drivability and economy.

Stage 1R - Up to 360bhp - 550nm with minimal hardware modifications such as intercooler and induction kit, designed for 99 RON fuel, more aggressive higher torque calibration, a perfect addition giving incredible gains in power, torque and economy.

Stage 2R (COMING SOON) - Up to 385bhp - 600nm with minor bolt on hardware upgrades including intercooler, induction kit and turbo back exhaust. A very well mannered drive with a lovely hit of torque and a smooth progressive lift in power. Dwarfing the competition and giving you the full potential of the standard turbo when used with the full list of simple bolt on parts.

Stage 3R (COMING SOON) - Up to 415bhp - 610nm with the Pumaspeed X37 hybrid turbo and all available bolt on hardware. The most powerful hybrid turbo mapping available with total reliability day-to-day, and perfect low rev manners, with almost 50 turbos sold world wide, you are in great company with this setup.

Valet Mode - Available on request to limit the vehicle to minimal performance, ideal if you're leaving your car in the care of somebody else.

Immobiliser Mode - Available on request to completely kill the cars ability to start and run, perfect for if you're leaving your car for a long period of time.

Stock - MAXD have a database of stock original equipment files, these are available on request.

What do we do and how long does the ST Mk4 1R remap take?

Before we even touch your ECU, we do an initial visual vehicle health check to confirm there are no underlying issues which could be exacerbated by increasing your cars performance. We also plug in to your vehicles diagnostic port to perform a full health scan of the car to check for any stored error codes which you may not even know about!

The remapping process is relatively simple, we first connect your vehicle to our CTEK battery charger to ensure no voltage spikes or drops during the remapping process. Once hooked up to the charger, we plug into your vehicles OBD port and read the stock ECU data, we then update your specific ECU data with the new MAXD Stage 1R and import it back into your ECU via the OBD port again.

Once the remapping process is complete we once again use the vehicles OBD port to reset any previously learned ECU values allowing your cars brain to make the most from the new calibration. This is then followed up with an in depth road datalogging session to confirm results and check for any minor running issues not picked up on the visual health check previously.

All this is usually completed within the hour in house.

What's after the Stage 1R remap?

The new Ford Focus ST Mk4 2.3 EcoBoost has a few limiting factors that stop the car showing large amounts of power whilst being run on the dyno:

1. Clutch - The new redesigned 2.3 EcoBoost motor that powers the ST Mk4 is capable of producing immense levels of torque low down in the rev range, over 600nm in some cases! The stock clutch however really struggles if the torque is introduced too strongly, too quickly. We know from past experience that a simple stage 1R remap designed for a standard car should not require changing the clutch out, so we restrict this back to 550nm to remain inside the stock clutches operating window.

2. Intercooler - The stock intercooler has a big job to do and is only just suitable for a 330bhp (500nm) Stage 1 map. We swap the intercooler out when installing the higher torque and higher powered Stage 1R map which develops up to 355bhp and as much as 550nm!

3. Turbocharger - The stock unmodified turbo unit fitted to the car will not flow anymore than 375bhp, even with with all the bolt-on parts such as downpipes, exhausts, air filter and cross-over pipework. Uprated hybrid turbo units are now available from Pumaspeed with a theoretical flow rate of over 410bhp with the correct bolt on parts and MAXD remap calibration.

There is no fitting cost available for this product.

Pumaspeed Performance Distribution

Pumaspeed have a specialist distribution team that can dispatch the MAXD Stage 1R Focus ST Mk4 Remap to any destination worldwide.

Please select the delivery country from the drop down list below to see the express delivery charge and set your shopping cart to the correct VAT rate.

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Pumaspeed have a specialist trade distribution team that service many of the Motor trade specialists throughout the UK, the EU and the Rest of the World.

From a simple email tune file to a huge shipment of Milltek Sport Exhaust Systems. We have an expanding portfolio of new brands and products combined with the experience and ability to provide what you need.

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The MAXD Stage 1R Focus ST Mk4 Remap product has been listed by Pumaspeed as fitting the following vehicles:

Focus ST Mk4 2.3T

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MAXD Stage 1R Focus ST Mk4 Remap - Focus ST Mk4 2.3T

MAXD Stage 1R Focus ST Mk4 Remap - MAXD-OUT Software

MAXD Stage 1R Focus ST Mk4 Remap

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