Diesel Boost Control Kits
Full boost control to improve the efficiency, performance and reliability of your diesel engine.
For Patrol, Navara, Pajero & Triton

Our most popular products
Why Tillix?
Tillix manufacture and supply a range of quality automotive products that help to improve the efficiency, performance and reliability of the diesel engine in your car.

Australian Design
Tillix products are designed right here in Australia, for real world Australian conditions.

Outstanding Support
Need support with installation or just want advice? Lindsay, owner of Tillix, can help!

Secure Checkout
SSL security and advanced encryption means your purchases are safe.
Real reviews from real customers
Loyal customers, they don’t just come back, they don’t simply recommend you, they insist that their friends do business with you.
Bought this less than a week ago from in Perth and was here yesterday. Installed last night and finally have a working boost gauge in my RC Colorado! Thanks Tillix – love supporting Australian Business where I can.

Jono Knudsen
I purchase a kit for our 08 CRD GU Patrol a few weeks ago, it arrived quick and safely.
Fitment is a total breeze with the perfect and faultless supplied instructions
GU instantly drive better with greater boost control, still playing and adjusting working out the optimum setting.

Paul Andrzjczak
Lean about engine tuning
Before you start playing with your engine, you might like to learn about diesel chips, performance products, diesel remapping, engine tuning, intercoolers and how those all work together in your diesel engine vehicle.
