While your 4WD’s factory automatic transmission was designed for daily placid driving, a comprehensive software tune optimises the control system from the ground up, unleashing its full off-road and towing capabilities.
If you’re looking for better performance from your 4WD to give you peace of mind, increased driving enjoyment or longevity due to your driving desires, a performance upgrade in the form of transmission software remapping is what you’re looking for.
This software re-calibration optimises the hydraulic system for fast, crisp shifts and supreme durability – exactly what you need for conquering off-road trails and towing challenges.
This custom calibration goes beyond simple shift point adjustments to deliver incredible performance gains.
You may notice improved responsiveness and torque transfer to the wheels in situations like ascending rocky inclines or merging onto highways while towing heavy loads. The transmission tuning can help take better advantage of the engine’s torque production capabilities.
Don’t let your factory transmission tune hold you back from experiencing your 4WD’s full potential. This comprehensive recalibration transforms it into a rugged, high-performance system ready to handle the most extreme off-road trails and towing duties with confidence.
Increased hydraulic pressure and volume allow the clutch packs to apply with dramatically greater clamping force during gear changes. This facilitates quicker upshifts and downshifts with virtually zero slippage or soft shifts, even under heavy loads from towing or technical off-roading. You’ll experience a direct, crisp shift quality.
Along with performance-oriented shift characteristics, the tuning process also increases fuel efficiency.
Parameters like line pressure and geartrain lubrication flow values are increased to handle extreme heat and hard use conditions when crawling over obstacles or pulling heavy trailers up steep grades. The upgraded durability prevents premature wear and damage.
The transmission tuning aims to optimise torque converter lockup and hydraulic line pressure calibrations across all engine speeds. This allows the transmission to more effectively utilise the available engine torque output with reduced risk of slippage.
Comprehensive software tuning optimises the hydraulic control system for enhanced off-road and towing capabilities.
Increased hydraulic pressure and volume ensure greater clamping force during gear changes, resulting in quicker shifts with minimal slippage.
Increased durability and resistance to extreme heat and hard use conditions.
Refined transmission tuning reduces unnecessary engine load and optimizes shift timing, resulting in lower fuel consumption.
Better utilisation of engine torque output, particularly noticeable in challenging scenarios like ascending rocky inclines or towing heavy loads.
Optimisation of torque converter lockup and hydraulic line pressure for improved torque transfer and responsiveness.
Transformation into a rugged, high-performance system capable of handling off-road trails and towing duties with confidence.
Ron Hill is the most trusted transmission reconditioning, repair, and upgrade service specialists not just on the Sunshine Coast but arguably in Queensland.
Ron Hill is the most trusted transmission reconditioning, repair, and upgrade service specialists not just on the Sunshine Coast but arguably in Queensland.
With 50 years of specialist experience, Ron Hill Automatics is one of Australia’s most trusted names in automatic transmission services. RHA focuses exclusively on automatic transmissions—delivering precision, reliability, and deep technical know-how. Our team consists of qualified tradespeople and apprentices on the path to certification, many of whom have been with RHA for decades. This depth of experience ensures every repair or reconditioning meets the highest industry standards. Based on the Sunshine Coast and servicing all of Australia, Ron Hill Automatics is your one-stop shop for diagnostics, repairs, performance upgrades, and fast, efficient turnaround times backed by decades of proven expertise.
Contact information:
(07) 5443 4444
44 Kayleigh Drive, Buderim QLD 4556
Operating hours:
Monday to Thursday 7.00am – 4.30pm
Friday 7.00am – 12.00pm
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