Tuned By www.morepower.com.au
Electronic Tuning Systems for EFI Petrol & Diesel motors
Introducing new products to give your vehicle more power.
Type one is add-on Tuning Boxes for all EFI Diesel engines.
Type two is Laptop PC re-programming for EFI Petrol & Diesels.
Type three is a Direct Programming unit.
Mercedes ML270 from 120kw to 150kw, from 400Nm to 480Nm
Phone 03 8390 2660 for more details
Our company has been involved in the automotive industry for over 20 years. Very early on, we realised the importance of Electronic Fuel Injection (EFI) diagnostics to this industry. The knowledge gained from working in this field also allowed us to see methods of adjusting conservative factory settings, to gain much higher levels of efficiency from EFI petrol engines. The lessons learnt from this past experience with Petrol engines can now also be applied to the new generation of EFI Diesels, and as the quality of Diesel available at the pump in Australia rises, so also the potential efficiency of these EFI Diesels also rises.
Any engine responds to increases in airflow
It is well known that any engine responds to increases in airflow either in or out of the engine, and there are many products, which can improve this (Hiclone, Performance air filter & exhaust). But on all EFI engines there is also a limit of how much more airflow the factory settings will cope with. By using sensors like Air Flow Meters (MAF), the engine's computer (ECU) will match the air/fuel ratio and create a new fuel map. The cars ECU will always re-adjust according to the percentage change in airflow. If that factory limit is reached then adding more airflow with extra products will only cause problems. We have seen people gain 10% with the 1st product, gain 5% with the 2nd product, then lose 10% with the 3rd product fitted and blame this product. It wasn't the products fault; it was just that the vehicle was unable to cope with any more improvements of efficiency, in its current state of tune.
Provide the correct air/fuel ratio
The solution to this problem is to electronically adjust the system to allow further gains in efficiency and again provide the correct air/fuel ratio. Some of our systems are user-adjustable; these are mainly for older variable pump style like the Landcruiser 100ser 4.2L TDI. This is because these older systems do not have modern Airflow sensors, and so they do not have the ability to read airflow increases. Modern Common Rail systems are more sophisticated and have a greater ability to self-tune. Our Tuning Boxes for these cars are pre-set and pre-tuned to the individual vehicle type, they are not user adjustable. But we can adjust these settings if required.
You must also note that all power gains listed were achieved on standard vehicles, with no other modifications. So the systems are also a “stand alone” modification, which when combined with other products, achieve further gains.
Tuning boxes
These are mainly used on EFI Diesels, their purpose is to intercept the signal controlling fuel pressure, injector timing (on some models we can also adjust Turbo boost), and vary this signal to improve performance. The difference between our product and the other similar systems is that even though the Tuning box designed for one car is also used on other cars, we prefer to pre-program the unit to with the correct program, to suit the vehicle it has been ordered for. These other systems claim to be directly transferable between totally different vehicles (no additional programming required). And yet also at the same time, claim to be individually tuned to suit your vehicle. For example the same tuning box and cable will fit the Merc. 2.7L 5cyl and also the new 3.0L V6, but the program from the 2.7L would cause the 3.0L to smoke so much that the exhaust particle filter would fail, if the same program was used. To get around this problem these similar systems use an Adjustment Screw, turned by a screwdriver, which you use to either reduce power (reduce smoke), or to increase power. What this does is to move all the internal load point settings up or down by the same amount. To tune the unit to the individual vehicle you need them to do a full Laptop Tune, this is when they actually install, a similar program to what we install, when our systems are first supplied. This places a curve in the load map to individually suit the engines requirements.
A small sample of the vehicle applications:
BMW 3.0L D: Before 135kw & 390Nm – After 159kw & 460Nm
BMW 3.0L D: Before 150kw & 480Nm – After 188kw & 550Nm
BMW 3.0L D: Before 160kw & 480Nm – After 192kw & 560Nm
BMW 3.0L D: Before 170kw & 520Nm – After 200kw & 600Nm
Fiat Ducato 2.3L TDI: Before 81kw & 270Nm – After 97kw & 320Nm
Fiat Ducato 2.8L TDI: Before 94kw & 300Nm – After 110kw & 350Nm
Ford Transit 2.4L TDI: Before 92kw & 285Nm – After 112kw & 335Nm
Ford Transit 2.4L TDI: Before 101kw & 375Nm – After 120kw & 425Nm
Holden Rodeo man 3.0L TDI: Before 96kw & 280Nm - After 115kw & 354Nm
Holden Rodeo auto 3.0L TDI: Before 96kw & 294Nm - After 115kw & 365Nm
Hyundai Terracan 2.9L CRD: Before 120kw & 345Nm - After 144kw & 400Nm
Jeep Grand Cherokee 2.7 CRD: Before 120kw & 400Nm – After 140kw & 450Nm
Jeep Grand Cherokee 3.0 CRD: Before 160kw & 510Nm – After 188kw & 560Nm
Kia Sorrento 2.5L CRD: Before 103kw & 343Nm - After 121kw & 395Nm
L/Rover Disco & R/Rover TDV6: Before 140kw & 445Nm – After 166kw & 475Nm
L/Rover R/Rover TD6: Before 130kw & 390Nm – After 159kw & 460Nm
Mercedes ML270 CDI: Before 120kw & 400Nm – After 140kw & 450Nm
Mercedes ML320CDI: Before 165kw & 510Nm – After 198kw & 598Nm
Mitsubishi Pajero 3.2L DI-D: Before 121kw & 373Nm - After 145kw & 429Nm
Nissan Navara 3.0L TD: Before 110kw & 314Nm – After 128kw & 385Nm
Nissan Pathfinder & Navara 2.5L TD: Before 128kw & 403Nm – After 154kw & 459Nm
Nissan Patrol 2.8L TDI: Before 95kw & 252Nm – After 114kw & 310Nm
Nissan Patrol 3.0L TDI: Before 116kw & 354Nm – After 139kw & 420Nm
Toyota Hilux 3.0L D: Before 71kw & 200Nm – After 86kw & 230Nm
Toyota Hilux 3.0L TD: Before 85kw & 315Nm – After 103kw & 365Nm
Toyota Hilux 3.0L TDI: Before 120kw & 343Nm – After 144kw & 415Nm
Toyota Landcr. 78 & 79ser 4.2L TDI: Before 122kw & 380Nm – After 140kw & 465Nm
Toyota Landcr. 100ser 4.2L TDI: Before 150kw & 430Nm – After 180kw & 516Nm
Toyota Prado 3.0L TDI: Before 95kw & 345Nm – After 120kw & 400Nm
Volvo XC90 TDI: Before 136kw & 400Nm - After 163kw & 440Nm
VW Golf 2.0L TDI: Before 103kw & 320Nm - After 120kw & 370Nm
VW Touareg 2.5L TDI: Before 128kw & 400Nm - After 144kw & 450Nm
VW Touareg 3.0L TDI: Before 165kw & 500Nm - After 190kw & 550Nm
VW Touareg 5.0L TDI: Before 230kw & 750Nm - After 276kw & 820Nm
Many more available, Contact us for details.
ECU Re-programming
This system covers a lot more car models (mainly European), including EFI Petrol & Diesel engines. This system requires the use of a laptop, plugged into the vehicle diagnostic socket, via an interface unit. The program uploads the vehicles original file, copies the vehicles VIN and security details onto a performance modified program (unlike chips which have no identity codes), and then downloads the new program back into the vehicles ECU. The advantage of this is that it can adjust all ECU functions. For EFI Diesel it adjusts fuel pressure, injection timing/duration and boost. For EFI Petrol it adjusts injection timing/duration and ignition timing.
Audi Allroad 2.7L EFI: Before 184kw & 350Nm – After 220kw & 425Nm
BMW X5 & R/Rover 4.4L EFI: Before 210kw & 440Nm – After 221kw & 461Nm
BMW X5 & R/Rover TD6: Before 135kw & 390Nm – After 166kw & 502Nm
Merc. ML55 EFI: Before 255kw & 510Nm – After 280kw & 539Nm
Merc. ML270 & Jeep Grand Cherokee 2.7 CRD: Before 120kw & 400Nm – After 150kw & 480Nm
Plus many more vehicles, both Petrol & Diesel
Pocket Flash Programming
This one is the same as an ECU re-program but it allows the customer to restore the car back to original program as often as required in about 10minutes, without the use of a laptop. The unit is the size of a small mobile ph. and simply plugs into the Diagnostic socket. The vehicle is programmed with one button (short press to select options "Read std map", "Write std map", "Write performance map", and a long press to implement chosen option). Once programmed, remove the unit from the Diagnostic socket and store somewhere safe.
BMW X5 & R/Rover TD6: Before 135kw & 390Nm – After 166kw & 502Nm
Merc. ML270 & Jeep Grand Cherokee 2.7 CRD: Before 120kw & 400Nm – After 150kw & 480Nm
Also available for VW/Audi PD Diesels, VW/Audi 1.8L EFI/Turbo & Mini EFI
The difference between these systems and other systems on the market is that our main objective is Engine Torque, not Kilowatts. The rule is that any engine is only as efficient as the amount of fuel it can completely burn per combustion stroke and convert into torque.
or, phone 03 8390 2660 for details
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