CCT Stage2 TD04 Upgrade Hi-Flow Turbo charger To Suit Mitsubishi Triton Pajero 4M40 2.8L Oil Cooled Only

1. Why is this turbo called a "Next Level Upgrade" compared to the Stage 2-03101?
This unit is built on a significantly more robust TD04 bearing structure, offering superior heavy-duty durability. Furthermore, both the MFS Billet compressor wheel and the turbine wheel (exhaust side) are physically larger than the standard 03101 architecture, providing massive airflow volume and lower backpressure for maximum torque output.

2. My vehicle originally has a water-cooled turbo (03101). Can I really fit this oil-cooled only unit?
Yes, absolutely. While this turbo is engineered for "Oil Cooled Only" operation, it is 100% physically compatible with the 4M40 block. You simply need to block off the factory coolant lines leading from the engine. This is a common practice for high-performance off-road setups where the heavy-duty TD04 architecture is preferred for maximum power.

3. Why would I choose an oil-cooled only turbo over a water-cooled one?
Many extreme performance builders prefer this setup because it utilizes the legendary TD04 internal structure. Removing the coolant circuit simplifies the installation and focuses the turbo's housing design on maximum airflow volume and induction efficiency, which is why this is our most powerful option for the 4M40 engine.

4. Does this "Next Level" turbo fit the Pajero NJ/NK/NL series?
Yes. For the early Pajero 4M40 (1994-1997), which often came with oil-cooled only turbos from the factory, this is the ultimate direct-replacement performance upgrade. For later models originally fitted with water-cooled units (like the 03101), it acts as a heavy-duty "Next Level" performance conversion.

5. Is a custom ECU tune mandatory for this larger TD04 turbo?
Highly recommended. Because the TD04 architecture pushes significantly more air volume than standard units, you must ensure your fuel system can match the intake boost. A professional tune will allow you to safely unlock the massive torque potential while keeping engine parameters and EGTs in the safe zone.

6. What is the maximum safe boost pressure for this TD04 series turbo?
This unit is over-engineered to safely and reliably handle boost levels up to 18 PSI under heavy load. The robust TD04 internal bearing system ensures that even at these increased pressures, the turbo maintains exceptional longevity compared to factory spec units.

7. Does CCT provide the components needed to block off the coolant lines?
We provide the essential high-quality gaskets for the turbo's oil and exhaust flanges. The specific blanking plugs or caps for your engine's coolant lines should be sourced by your installer to suit your specific vehicle year and line size.

8. How will this larger turbo affect my towing performance?
This is the ultimate "Caravan Killer." The combination of a larger Billet compressor wheel and a high-flow turbine wheel means your 4M40 engine will breathe much easier, delivering the massive mid-range grunt required for effortless towing on highway inclines and deep sand.

9. Are these "Next Level" units VSR Balanced in Melbourne?
Yes. Precision is everything with the heavy-duty TD04 rotating assembly. Every unit is high-speed VSR balanced and flow-calibrated in our Melbourne facility to ensure whisper-quiet operation and maximum bearing life under extreme conditions.

10. Does the Life-Time Cost Price Repair Service apply to this performance model?
Yes! Every CCT branded turbo, including our TD04 "Next Level" upgrades, qualifies for our Life-Time Cost Price Repair Service. We are committed to keeping your Mitsubishi powered and on the road for the long haul.