Mitsubishi Four Wheel Drive Supercharger Group

29/11/2024

More information to follow with some dyno graphs but we have completed our real world testing on the kit on the NL Pajero 6G75.

We fitted our billet drive pulley which was increased in size (Next batch will be increased slightly further) but boost was increased from 2.8 to 6.5 psi boost.

The vehicle has responded very nicely producing 290hp on 95 ron fuel (More tweaking will lift this to an easy 295/300hp) running 55 degree intake temps on a 33 degree hot humid day. Coolant temps running consistent 96 degree temps.

We will have some video's and dyno printouts next week for everyone. These kits are now fully available for all early model NL Pajero's, PA Challengers and MK Tritons with any of the 3.0 / 3.5 / 3.8 engines. All on the stock ECU.

If you would like to know more feel free to ask away.

07/06/2024

More Parts arriving - our first working sample from our manufacturer of the water to air intercooler core unit. Very happy with the quality and this will be installed and tested on our next test car - a NL Pajero which already has a 3.8 motor swap. As can be seen it is quite a large unit which is far larger than what is required for the boost levels we are running.

Enjoy the photo -

26/03/2024

Another billet item completed. The main drive pulley for the early (Up to 99 model) Pajero / Challenger / Triton for our supercharger kit. We increased the diameter to give a better drive ratio to the supercharger drive pulley for increased boost options for future engines (With forged internals).

20/12/2023

Some of the new billet parts that are being shipped to us - this is the supercharger snout.

The new billet drive pulley which goes onto the water pump is also due out next year in a larger diameter to give us more options with boost levels and pulley sizes.

06/12/2023

Supercharger Trial Feedback from a Long trip from our test car. All good news along with our revised belt tensioner (Simpler setup).

We are waiting on our new billet nose pieces and larger drive pulley to come so we can increase the boost levels and retain a larger nose pulley for maximun belt contact to reduce chances of slippage. This vehicle is currently running around 5 psi boost on a 6g75 motor with a very conservative tune.

Hi David,
Drove down to Margaret River last week towing 2300kg without any issues.
Temperature all good.
Big difference towing now. Hardly got out of 5th gear. 😃
100km/hr gives about 2600-2700rpm, just below the Max torque.

Mileage, 20.5l/100km towing.
Combined towing 300km and unhitched 280km gave an average 17.5l/100km.
Good figures

Round trip of 900km and no change in belt stretch 😃

12/09/2023

Phase 2 of our Kits are ready to proceed.

We are building 3 more kits which we are offering for sale, but only to those with workshop facilities to enable low level machining if required.

We would prefer this to be for earlier model 6G74 model vehicles with cable throttle, although depending upon skill sets, later model DBW models can be considered interstate.

Perth Customers with 6g74/6G75 DBW models will definitely be something we would like to work with.

This final stage of testing will allow us to finalise the kits prior to full scale production. They can be provided as an inter-cooled or non inter-cooled depending upon customers requirements.

Pricing will start from $6500+ for non inter-cooled kits, subject to the intended model vehicle. Tuning is separate and something we would be involved in to provide support services and advice.

This is for serious buyers only and do so on the understanding it is not yet a 100% direct fit kit and will require some adaptations to possibly be made.

If you are interested, please contact us on 0894431719 as we will not be taking messages on this. Australian Customers only this offer is not open to international customers at this time.

23/08/2023

23/08/2023

The owner will take it away on Friday to do some real world testing and then bring it back for the completion. Enjoy the less than professional video.as its only currently producing 2 psi and dropping down to 0.5 psi.

But so far even with this, the car has gained 25hp and around 30 ft/pd torque over its stock iteration. Intake temperatures remaining a sold 38 degrees which is mostly ambient temperature from the alloy casing. This was all done with a restrictive snorkel on so I imagine the boost drop would be less if we had a more open airbox. Something I will test out when we get the new pulleys.

Once the new pulleys arrive we will bump boost up to around 7 psi and really see what it can do. The stock OEM computer handled everything really nicely and the car starts and runs like a dream.

We will now begin production of units with hopefully five kits available within the next 8 weeks. We will then finalise some pricing as well. Exciting times ahead.

Facebook as somehow setup the video as a reel - but hopefully everyone can see it.

11/08/2023

Sorry for the very long delay in updating but as they say, when you R&D you gotta get everything wrong before it becomes right. Had to redesign several items with future kits having more clearance and improvements to come.

But for those who have been waiting - here is a video of our R&D car up and running just prior to being dyno tuned. Running lovely at idle, you can hear the twin thermo fans kicking in and out and will be interested to see who notes the variation required for the NL Pajero when we had to fit this kit. Lets see who notices.

Enjoy and we should have some updates for you next week with more videos and dyno results. Exciting times ahead.