Electronic Diagnosis

The computerisation of vehicle components is one of the most exciting technological advances in the automotive sector. With our unique software, we can quickly pinpoint problems in an engine due to microchips, sensors, and built-in processors. Diagnostic tests reveal which component parameters are not within range, and our expertise guides us to diagnose issues with airflow, ignition coils, the fuel injector, coolant, throttle and more. With our diagnostic tools, we can also analyse your car’s computer system for notifications and data on your vehicle’s history to help our technicians perform the best repair. Our diagnostic software, combined with our knowledge and leading software equipment, lets us determine which issues we must address. Regular diagnostic tests can help our technicians identify problems with your car before costly repairs become necessary, or worse, you get stranded beside the road after a breakdown. Contrary to popular belief, diagnostic tests are not only required when the ‘check engine light’ comes on. We advise you to let us run diagnostics on your car’s performance at least once a year - with our passion for performance and honest feedback, you can relax and enjoy every driving experience.

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Customer Testimonials

During our years of service to the community many of our satisfied customers have commented favourably on our services. Here’s what they had to say:

“I have a 2014 Jeep Grand Cherokee v6 diesel 8 speed auto with 140000km and would like details re an engine remapping and before and after details and costing if possible. Currently returns 8L/100km urban/suburban driving and under 12L/100km towing Jayco Silverline at 90/95KMH. Thanks Alan”

Radar - 13/03/2020

I was at my wits end when I took my car to Exceltune.

“I was at my wits end when I took my car to Exceltune. I’d owned it for a few years & was never happy before me had done to it. It had an aftermarket exhaust, K&N filter & possibly a previous tune, but it drove like a turd. I consulted 3 euro specialists (2 in depth), & couldn’t believe they weren’t straight onto it. Jacques spent the time with me (we went for a test drive, he drove, I explained), he got it. When he said he would fix it or I wouldn’t pay, I was hopeful but sceptical. I still own, he still services it. I drive across town, it’s inconvenient, but I was so happy with the job, I go back. It was a while ago so you’d have to ask him about pricing. If I hadn’t found someone who could fix it, I’d have sold it (or crushed it) long ago. Matt”

Matt - 25/02/2020

IMPORTED CARS EXPERT !

“Very impressed and amazed at my service history !I have been taking my Volkswagen to Exeltune since 2014 for general servicing and repairs . Jacques go above and beyond , great professionalism and customer service , imported cars expert. Thank you Jaques”

Peter Arski - 02/09/2020

Increased power and torque

“Took my Mini F56 JCW to Exeltune for an ECU Remapping, it was done within 3 hrs, then took it for a test drive. Wow I can feel the immediate gain of power and torque the second my foot was on the accelerator, engine responsiveness and throttle was awesome. Overall I was very impressed with result and it was a pleasure to deal with Jacques, I find that he’s direct and honest, extremely knowledgeable. Would definitely go back to Exceltune if my vehicle needs work done in the future. Highly recommend Jacques to anyone decide to get ECU Remapping.”

Hue T - 01/02/2020

My car now runs perfectly

“These guys know their Euro cars and how to tune a diesel engine. I have a 320d msport and this as standard is not such a quick car but with the service and tuning from exceltune the 0-100kmh time dropped by over three seconds with fuel ecomomy still quite good.”

Mark - 08/03/2018

Electronic Diagnosis

Customer Testimonials

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