Vehicles Tuned and Prices, Parts and Services

All tuning now comes with a free VALET map*, whether remote custom tuning or dyno tuning-  limit on RPM and vehicle speed for when you leave the car with someone you don't trust. The only remote tuner to offer this at this time.

 

All remote tuning and dyno tuning is done via MHD, you will need to have the monitor, Mboost and flasher license for your car in advance. Lots of experience tuning single turbo cars as well as large twin turbos and even stock cars.

We can create maps for pump fuel, 91/93 octane (95-98RON), alcohol; ethanol and methanol, in tank or port injection.

When you have custom modifications fitted to your car, you need to have the correct software program to run your engine with those modifications. That is where we come in.

Through logging the channels of your engine as you drive, we can see the necessary fuelling, ignition and cam timing and boost to make the most safe power for your local region's fuel and to match the octane rating. As even within the same country the quality of the fuel can vary.

Each map is literally written from the ground up, starting with a base map, and incrementally tweaking parameters, logging, and making further adjustments so that your engine works with whatever turbo you have fitted, whether stock, 17T or 19T twins or a large single turbo, until we're both happy that your car feels powerful and that the logs show it is safe.

Tunes created as MHD custom maps. If you run JB4 we can accommodate, although the latest MHD updates provide all the same safety and map switching.

To give an idea of what sort of power you can expect based upon the turbo sizing and octane:

 

 

All cars:

 

Methanol Monitor (limited stock now available)

Features:

 

• Modern slimline design, in car full colour mini TFT display, 1.9”,

  

• Fast refresh rate; 12v device statuses monitored more than 20 times per second

 

• Customisable to your setup (1 pump, 1 solenoid, 2 pumps, 2 solenoids, meth line pressure.) More  pumps or 12v devices can be monitored but will require an optional extra large screen

 

• Powered by USB-C in car (same as your dash cam)

The devices consist of 2 circuits- one is the actual TMT Host device- this is connected to a 12v supply and then in parallel to the devices you wish to monitor. The optional methanol line pressure sensor is to be connected to a meth line with a T compression fitting.

Once the host boots (circa 1s) a WiFi network is created.

The TMT Monitor device then connects to the TMT Host and watches device statuses to alert the driver of what the meth system is doing.

What should I buy?

 

*introductory pricing- this will rise later to cover costs.

Basic monitoring setup (monitoring of 4 12V devices (eg 2 pumps 2 solenoids): Starting price £180.

 

Custom setup (non-OTS solution eg specific number of pumps/solenoids/custom display):£POA

 

Advanced Monitoring (Monitoring 4x12v devices and PSI of the meth line, advanced monitoring software) £200

 

BMW N54 (MSD80/MSD81 ) (335i/135i/1M)

BMW N54 DME (ECU) optimisation. Remote custom mapping cost: £325  worldwide customers welcome. (If you are 6AT or DCT Auto- please flash XHP so the box can handle the increased torque, this is particularly important to prevent torque limiters interfering with the engine tuning)

(additional charges for MHD multi-map switching feature, JB4 / Reflex / AIC or other non direct DME based tunes)

Pump fuel

• Standard turbos maximum power on pump fuel: approximately 400HP
• Uprated turbos (17T) maximum power on pump fuel: approximately 500HP
• Single turbo on pump fuel: power varies depending on turbo size 500-600HP

High octane fuelling, eg methanol port injection or MS109 in tank or ethanol PI

• High octane methanol fuelling, stock turbos: approx. 450-500HP
• High octane methanol fuelling uprated twin turbos (PI + CP): approximately 500-700HP
• High octane methanol fuelling, single turbo: 500-800HP

BMW (e series) N55 (MEVD17) PWG    335i/M135i

BMW N55 (PWG) DME (ECU) optimisation. Remote custom mapping cost: £325 , worldwide customers welcome

Pump fuel

• Stock turbo 380-400HP
• Uprated turbo 420-480HP

High octane fuelling, eg methanol port injection or MS109 in tank or ethanol PI

• Stock turbo 440-460HP
• Uprated Turbo 480-530HP

BMW S55/N13/S63/S58/N20/B58

Please contact first

Reflex TBC

For Sale / Services:

Stage 2.5 LPFP upgrade drop in bucketed solution (with integrated GENUINE Walbro 525) *more powerful than a regular stage 2.  £300/270 with return of your old pump and bucket.

Drop in solution- replacement bucket with fully fitted Walbro 525 low pressure fuel pump.

We also offer bench mode specialist electronics work:

MSD80 MOSFET replacement contact for price

DME Cloning (like with like) contact for price

(matching primary and EGS ISN between DME and CAS and VIN matching)

DME upgrade MSD80 to MSD81 contact for price

(matching primary and EGS ISN between DME and CAS and VIN matching)

Coming Soon: Smoke testing: Connecting your car up to do smoke testing, includes check of vac lines / boost plumbing. From £100

Coming Soon: Block Vacuum Check: Maintaining the correct block vacuum is essential to ensure minimal smoking and to make sure your PCV is set correctly. Includes: Results inHg, recommendations. £60

Coils: I have a range of used Bosch pencil coils, £10 each.

Injectors: I have a selection of good working used injectors of various indexes. ££Varies depending on index.

No index 12.

Contact for more details.

Important Disclaimer:

Road logging can be dangerous. Always log on a private road or track and in safe, dry conditions.

You are solely responsible for choosing your logging location and ensuring your vehicle is in a safe roadworthy condition for fast acceleration and speeds. Always comply with your local laws.

Increasing the torque and horsepower carries risk, especially on higher mileage engines, and whilst we'll endeavour to tune you as safely as possible, hardware failures are always possible and you accept all the risk that comes with this including a possible blown engine. By undertaking our services you accept these conditions.

The N54 stock engine is very good and capable, however much above 500HP (and absolute max 550HP) it should be forged.

Even within the "safe" power level, piston ring lands can crack (they get more brittle as they get older) and also as a contributor, stock piston ring end gap clearance is tight and other severe engine failures can occur.

More commonly, a coil will blow as power increases and you'll get a persistent misfire on one cylinder at all RPM. This can be easily fixed by replacing the coil.

Injectors also can leak (although this is less commonly the result of increasing power, and usually due to age). These should be identified and replaced as soon as possible to prevent bore wash and oil dilution. (which can lead to big end bearing failure).

On my own car I have experienced amongst other failures: coils blowing, injectors leaking fuel, injector seals leaking (combustion), cracked ring land on a piston, head gasket failure, high pressure fuel pump failing, low pressure fuel pump failing. I can advise you based upon my experience of owning an N54, and I would suggest keeping a spare budget for inevitable issues.

(BMW 135i, 335i, 535i, 1M, M3, M5, 140i,340i, 120i Car Tuning. If you own a modern turbo BMW the chances are we can tune it)

*With the valet map this will be developed after your custom map is finished as even though the RPM range will be capped in the valet map, it still has to match your engine.