Pajero ECU Tuning Packages

Mitsubishi Pajero 2008 to 2011 models does not hold the gear when the transmission is placed in Manual Sport Mode (Tiptronic). Hence when switched to Manual Mode the Gear Box of the Pajero does not hold the selected gear and auto shifts up to the next gear. This results in power loss when off roading and climbing steep slopes. At speedECU.com we have found a solution to solve the Mitsubishi Pajero gear hold auto shift issue by programming your Pajero TCU to hold the selected gear in manual mode across all gears

2012 to 2021 models hold the gear in manual mode however the RPM is limited to 6,000 and when the limit is reached the power of the car dies down to 5,500. This results in sudden power loss when off roading and climbing steep slopes. At speedECU.com we developed a solution to solve the Mitsubishi Pajero RPM problem. We eliminate the power loss by programming your Pajero TCU to raise RPM to 6500 and maintain constant power at the RPM Limit with no power loss

We are programming the Pajero to Cut Off at maximum RPM. This is what's known as REV bounce on or racing style RPM cut off. It sounds great and at the same time  is helpful to keep the car moving when climbing on a high dune. At speedECU.com we developed a solution to add a fast racing style RPM Cut off at the Rev Limiter.

This accelerator pedal on the Mitsubishi Pajero tends to have a lag and is slow to respond. This modification does not add power to your car however it unleashes instant feed from the gas accelerator pedal which is helpful when quick reaction is needed during off road driving. It re-create the instant throttle response of old-school mechanically operated vehicles. At speedECU.com we have found a solution to solve the Mitsubishi Pajero lazy accelerator pedal throttle  response by programming your Pajero accelerator to respond quicker. 

The Petrol 3.8 Generation 4 Mitsubishi Pajero 2008 to 2021 is equipped with MIVEC and Variable intake system designed to switch between fuel economy and power modes. The Mitsubishi Pajero MIVEC and Intake systems are programmed to switch to a fuel economy mode when the RPM drops roughly below 3,900. For Example when driving offroad and climbing a large sand dune at quick speed, the power loss is felt at the top of the sand dune when the RPM drops below 3,900 and your Pajero suddenly shifts into economy mode resulting in sudden power loss. At speedECU.com we optimise the opening and closing of the MIVEC and Variable Air Intake system of the Mitsubishi Pajero for off road driving by programming both systems for off road driving.

Your Mitsubishi Pajero will not let you shift down when the RPM is high. You ask for a lower gear and nothing happens.

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This is a problem off road. When you climb a dune the RPM is already high, and that is exactly when you need the lower gear.

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At speedECU.com we program your Pajero TCU so you can downshift any time. You choose the gear, and the car gives you that gear. You keep the power you need to reach the top.

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Programmed into your factory TCU. Nothing is fitted to your car and it can be removed any time.

In 4LLc your Pajero is limited to 110 km/h. On a long, open dune the car hits the limit while you are still building momentum.

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At speedECU.com we remove this limit from your Pajero ECU. You keep your speed across long dunes like Liwa, Al Qua’a and Sweihan.

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This is for off road driving on sand. Do not drive in 4LLc at high speed on tarmac. Programmed into your factory ECU, nothing is fitted to your car and it can be removed any time.

This is a gargling backfire exhaust sound some cars make decelerating, which can really only be described as “Pops & Crackles.” This is not backfire, however it is the popping sound when the accelerator pedal is suddenly released similar to sports cars. This modification does not add power to your car and does not shoot flames from the exhaust, its only crackling and burbling sound while the engine slows down. To do this modification you should not have a catalytic convertor in your car. At speedECU.com we program your Mitsubishi Pajero to generate moderate levels of Pops & Crackles to keep the engine within safe limits. 

Pajero AC fan programming makes the AC condenser electric fan on a Mitsubishi Pajero start 10 degrees earlier, for colder air conditioning and a cooler engine.

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From the factory the fan starts only after the temperature has climbed. In summer traffic and slow sand driving there is almost no airflow through the front of the car, so the AC blows warm and the engine heats up before the fan helps.

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We program the Pajero ECU to start the fan 10 degrees earlier. The same fan pulls air through the radiator, so the engine runs cooler too. The fan runs a little more often than before, which is normal. Programmed into the factory ECU and it can be removed at any time.

This is reprogramming the Pajero to display the gear the car is in when in Automatic mode in the Drive "D" position. This is useful to understand how the transmission is shifting at all times.