The fastest ways to increase horsepower without a full engine rebuild are a cold air intake, a performance exhaust, and an ECU tune, in that order of cost and effort. Bigger gains come from forced induction, but that’s a serious investment rather than a bolt-on....
When it comes to performance vehicle tuning, most people think about engine upgrades, ECU remaps or maybe even a turbo. But one part that’s often overlooked is the exhaust system. It might not seem exciting at first, but it plays a big role in how your car performs,...
Considering performance tuning? Fuel economy is only one part of the picture. The right tune can also improve throttle response, drivability and overall performance, depending on the vehicle and how it’s used. If you’re planning upgrades and want advice...
Quick guide: which upgrade suits your goal? Your goal Best starting point More power & torque ECU tuning + cold air intake Better fuel economy ECU remap focused on efficiency Better towing ability Diesel ECU remapping + exhaust Sharper throttle response ECU tune +...
When most people hear the words performance vehicle tuning, they usually think about speed. And yes, tuning your car can definitely make it quicker. But there’s a lot more to it than just going fast. In fact, performance tuning can help your car in ways you might not...
How to get the most out of your OTR intake with the right car mods So, you’ve fitted an OTR intake, or you’re thinking about it. Good move. OTR intakes are one of the most popular car mods for Holden and LS engine owners, and for good reason. Better airflow, cooler...
If you’re into performance upgrades, you’ve probably heard about the OTR intake. It comes up a lot when people talk about mods for Holdens or LS engines. But is it actually worth putting one on your car? At GenTech Automotive in Canberra, we work on a heap of...
If you’re working on getting more power out of your car, whether it’s adding a turbo, supercharger, or bigger cams, you’ve probably heard someone say “you might need bigger fuel injectors.” But how do you know when it’s time to upgrade? And what do fuel injectors...
Faster response. More torque. More fun. If you’ve ever driven a boosted car, or just been a passenger in one, you probably know the feeling. That sudden push in your seat, the engine pulling harder than you expected, the grin that sneaks onto your face. That’s forced...
Lower control arm warning signs at a glance Symptom What it means Clunking or rattling noises Worn bushings or ball joints moving when they shouldn’t Wandering or pulling steering Control arm no longer maintaining proper wheel alignment Uneven tyre wear...
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