Why Turbocharge at Berrima Diesel?
TURBOCHARGING
Australia's most experienced 4WD diesel turbo system installer.
At Berrima Diesel, we pride ourselves on being Australia's 'Number 1' choice for turbo system installations on 4WDs. You're guaranteed a trouble-free turbo fitting by Australia's most experienced turbo fitter and tuner — because we install more turbochargers than any other workshop in Australia.
We offer a range of Australia's best-quality turbo systems, selected specifically to suit the individual vehicle and its application. Diesel 4WDs and appropriate turbocharging are the perfect combination: high torque output at low r.p.m. delivers truly magnificent off-road performance and a significant improvement in towing ability.
- ✓ Successfully turbocharging 4WD diesels for over 40 years
- ✓ Every turbo system is professionally installed and tuned by our many years of experience
- ✓ Turbocharging is not another cheap accessory like a bull bar
- ✓ Water-cooling utilised — matching factory turbocharged 4WDs
- ✓ Turbo manufacturer warranty provided, along with the Berrima Diesel installation and set-up guarantee
Berrima Diesel 4WD Turbo System Inclusions
- ▸ Precision-manufactured turbo unit
- ▸ Cast iron 'split pulse' exhaust manifold
- ▸ 'High Flow' air ducting
- ▸ Stainless steel braided oil and water lines
- ▸ Stainless clamps, clips, nuts and bolts
- ▸ Fits the standard air filter box, or a custom aftermarket air filter box
- ▸ Exhaust 'Isolation Bellows' and connection
- ▸ 3-inch stainless steel turbo-back exhaust system available for all turbo systems
A "Stand Alone" design — all turbo systems are specifically designed to fit alongside standard components and other accessories.
Turbocharge Performance
Typical before / after gains across popular 4WD diesels.
| Vehicle | Before Turbo | After Turbo |
|---|---|---|
| Nissan Patrol GQ 4.2 | 86 kW / 265 Nm | 122 kW / 375 Nm |
| Toyota LandCruiser 78 1HZ | 96 kW / 285 Nm | 136 kW / 380 Nm |
| Nissan Patrol GU 4.2 | 86 kW / 264 Nm | 122 kW / 375 Nm |
| Toyota LandCruiser 80 1HZ | 95 kW / 260 Nm | 136 kW / 375 Nm |
| Toyota LandCruiser 100 1HZ | 96 kW / 285 Nm | 138 kW / 399 Nm |
| Toyota LandCruiser 75 1HZ | 95 kW / 260 Nm | 136 kW / 375 Nm |
About Fuel Pump Compensators (Aneroids)
- • A fuel pump compensator (aneroid) is classed as a Pollution Control Device, typically $1,000–$1,800 — not a genuine performance device.
- • A correctly configured injection system performs nearly as well as a factory turbo without an aneroid — our systems are designed to perform "Stand Alone".
- • Over-fuelling with an aneroid is unsafe, exceeds manufacturer specifications, and voids aftermarket turbo warranties.
- • We keep fuel loadings within Boost Pressure, Air/Fuel ratio and Exhaust Temperature specifications — protecting your warranty and engine longevity.
On-Road vs Dyno Tuning
- • A dyno is only as good as its operator — results vary with air temperature, calibration and operator honesty.
- • We prefer on-road testing with proper test gear (air/fuel ratio meter, boost gauge) for a true, real-time picture.
- • Many 4WD diesels post impressive dyno figures yet feel lack-lustre on the road.
- • No 4WD or aftermarket turbo manufacturer supplies rear-wheel dyno figures as a standard.
Talk Turbo with Berrima Diesel
Ask us about the right turbo system for your 4WD diesel.