The Pajero’s 125kW / 358Nm output may be among the most consistent of all Aussie SUVs, but it certainly doesn’t rank it among the highest. Not surprisingly, there’s one equally consistent approach that can be taken to unleash more of the power that these rock-stable 4-cylinders are capable of producing: it’s as simple as mounting an aftermarket exhaust system.

Torquey Exhaust Upgrades For Your Gen 4 Pajero

If you’re like most Pajero owners, you’re probably a little skeptical about just how much more power you can actually get from a new exhaust. Make no mistake, though: upgraded, low-restriction Mitsubishi Pajero exhausts are genuine performance game-changers. Without any other modifications, simply increasing the Pajero’s exhaust tube diameter from 2.5“ to 3.0“ will instantly yield an extra 5 -15kW, and that’s only the beginning.

What’s important to consider about aftermarket Pajero exhaust systems is that they aren’t as much power producers as they are power optimizers. The Pajero’s noticeably restrictive exhaust system is great at reducing emissions, but it does so at the expense of low-end power and fuel economy. An upgraded 3.0“ Pajero exhaust, however, is designed to let your engine breathe better as well as run cooler – characteristics that offer a bevy of benefits that include:

• Better exhaust flow/scavenging. Upgraded Pajero exhausts allow spent gases to move easily from high to low pressure, thereby improving evacuation.
• Greater exhaust velocity. With the improved scavenging that comes from better flow, gases don’t just move easier through the system, they also move quicker, which ultimately multiplies the scavenging benefit.
• Less back pressure. Mandrel bent tubing, and TIG-welded flanges inside and out effectively eliminate any interior restrictions that might present an obstruction for evacuating gases.

The fact is, while these attributes don’t contribute directly to a tremendous increase in wattage for the Pajero’s 3.2L, they do equate to a noticeable increase in bottom-end torque that’s optimal for towing and pulling. The improved exhaust flow and reduction in back pressure also means that with a Pajero exhaust upgrade, your engine burns less fuel throughout its full RPM range.

Higher Flow and Lower Resistance For All Pajero Models

You can buy high flow, low resistance Pajero performance exhaust systems for their entire fourth generation lineup, to include:

• 2002 – 2008, and Oct 2016 Pajero NS and NX models with DPF and sensors;
• 2006 – 2016 NS, NT, NW, and NX models without DPF; and,
• 2006 – 2008 NS and NT models with DPF, but without sensors.

At the top of the roster, the best of these ADR-compliant, turbo-back Mitsubishi Pajero exhaust setups are constructed from high yield, 2mm aluminised steel, and come complete with high-flow 200 cell diesel catalytic converters, braided flex joints, and a choice of either single or dual flow-through mufflers. Aluminised steel offers virtually the same structural stability and corrosion resistance that most other high-alloy steels have, but at a significantly lower price, and all while delivering on the core qualities of a solid street-legal turbo-diesel, including:

• Improved throttle responsiveness and low-end torque;
• Better heat dispersion, resulting in faster turbo spooling, and higher boost levels at lower RPMs; and,
• A deeper and richer exhaust note, without the annoying cabin drone.

If your rig is committed strictly to off-road or race use, you can also have your Pajero exhaust system in a true, high strength stainless steel with straight-through mufflers. These rugged, exclusive-use systems still offer the same core qualities that their street-legal equivalents have, but with the added benefit of even less restrictive flow, and even greater resistance to rust and corrosion.

Ideally, in spite of their 0.5“ larger diameter, both the aluminised, and the stainless steel 3.0“ systems are exact replacements for factory Mitsubishi Pajero exhaust system fourth generation setups. They don’t require any cutting or welding for a perfect fit using all of your Pajero’s factory mounts; and the same is true for either manual or automatic transmission-equipped models.

Heat Resistant Coatings That Help Your Pajero Exhaust Go Longer

Regardless of whether it’s a matter of superior exhaust flow and velocity, or improved heat dispersion and evacuation, heat-resistant coatings make a tremendous difference in exhaust performance. Nothing does a better job of controlling exhaust system temperatures than coatings; and when it comes to an aftermarket configuration like an exhaust system for Mitsubishi Pajero SUVs, they’re especially important for limiting heat’s capacity for creating turbo lag.

With their ability to lock heat inside the pipe, heat-resistant coatings are also the solution to:

• The cumulative effects of vibration and repeated heat cycling;
• Corrosion due to caustic exhaust gases and road-borne chemicals; and,
• The radiation of heat into the cabin.

The fact is, when upgrading your Pajero’s exhaust, you want to be sure that it has a heat-resistant coating. It guarantees performance, while also helping to ensure your system’s longevity.

The Final Word

At the end of the day, Mitsubishi’s full-sized Pajero isn’t just one of their biggest success stories, it’s also one of their most accepting when it comes to upgrades. The 3.2L powerplant is receptive to everything from ECU tuning to a straight turbo upgrade, but it takes an exhaust grade to produce the best results at the lowest cost.

Low-restriction Mitsubishi Pajero exhausts let you tap into your 3.2L’s natural power band, and instantly put that uncorked power on the road. It’s an investment in both performance and longevity that you won’t regret making.

The post Unleashing the Power of Your Mitsubishi Pajero: A Guide to Aftermarket Exhaust Upgrades appeared first on Ways To.

They differ from ordinary lights in that they need to work under particularly harsh conditions, deliver reliable lighting and have inbuilt safety features for when something goes wrong. Smaller units have been adapted for use across different 4WDs, utes, and passenger cars.

Why Choose Dedicated Work Lights?

Work lights are fitted to many vehicles with the purpose of providing additional illumination besides the vehicle’s standard lighting. Technology has moved away from traditional halogens and today buyers will find a range of LED work lights for just about any job possible.

These come with higher brightness levels, use considerably less power, have much longer lifespans, produce little to no heat and are built tougher. Work lights are also sold in different beam patterns. This makes them more than capable of illuminating typical worksites, but also a sound solution in vehicle and home repairs, camping and recreational uses, and off-roading.

How do Work Lights Differ?

When optioned with LED work lights work wonders, complementing the available light from head and driving lights. They’re more compact yet still shine bright, are easily mounted to different parts of the vehicle, and come in as much cheaper. These are not their only pros though.

Durability and Build

LEDs don’t have filaments or glass elements that are prone to high heat, advanced damage, and reduced longevity. A light emitting diode used for work purposes then can handle tough working conditions while still providing consistent light where and when it’s needed. LEDs aren’t affected by vibration and won’t break or burst when dropped or knocked and can survive energy surges.

Safety

Housings and covers are built tough to withstand high impact, heat and exposure to chemicals, liquids, and dust. In addition, there is no heat generated, so there is no cause for concern when using LED work lights in hazardous conditions.

Efficiency

When looking at work lights, consider the balance between lower power use and high brightness. The LED work lights need little power, outperforming traditional bulbs in every way. A 10 or 20W work light will illuminate more of the work area with high doses of light while using very little power. This benefits users in that more than one work light can be fitted without straining the power source.

Size and Weight

LEDs can be sized in smaller dimensions without impacting performance. This means that they can be used in spaces with restricted access, and where other lights just don’t fit. Work lights fitted with LEDs also have smaller housings and reflectors, and this significantly reduces overall weight. Most are under 300 grams, including the mounting brackets, and no larger than 10 cm wide and 5cm deep.

Performance

The compact dimensions of LED working lights mean that even smaller designs provide more than sufficient lighting. Of course, buyers can go for larger and more powerful units or ones that also emit infrared light. In addition, light is almost instantaneous, and operating the lights won’t degrade the circuitry or wiring.

Longevity

LEDs are rated to last 50 000 working hours. Better LEDs chips are employed in work lights and will double that figure. By comparison, even the best halogens are rated for 2000 hours or less. There will be less downtime in replacing bulbs, and the initial higher costs are soon redeemed.

What to Look for in Work Lights

Focus on things like:

• Beam Types – Work lights are available in different beam patterns. Ultra-flood lights will have a light spread of over 25 metres to either left and right sides while shining to a distance of over 40 metres in the brightest setting. Standard floodlights reach further, or 110 metres, but have a narrower spread of light. If you need light dispersed further out, for instance, one mounted to a motorbike or atop a camping trailer, then the 300+ metres of visibility of spotlights is what to get.
• Mounting Hardware and Wiring – Some lights come bare, without the necessary mounting brackets, clamps, bolts and nuts, in order to reduce costs. In addition, vehicle-compatible connectors and wiring harnesses might need to be bought separately. To save time and hassle, consider where you’ll be mounting the work light and get this packaged with the right mounting hardware and wiring.
• IP Ratings and Certifications – For your LED worklight to last, ensure that it comes with an IP rating that warrants the light won’t lose its shine because of heavy rain, extreme temperatures, exposure to dust and particles and when struck by hard or sharp objects. IP69K is the standard to go for. There are also local and regional electronics certifications, like the RoHS standard, that restrict the use of potentially dangerous substances which can cause health and safety hazards.
• Power – Most vehicles will be running a deep-cycle secondary battery and this removes the possibility of draining the vehicle starter battery. Better work lights have included safety features like over, under and reverse voltage protection that prevents damage to batteries, wiring or lights when incorrectly connected as well as surges or faults from the secondary battery.

The post A Guide to LED Work Lights: Where Efficiency Meets Reliability appeared first on Ways To.