AVB Tuning & 4X4

AVB Tuning & 4X4 ECU remapping experts
Reliable power upgrades is our first priority.

4x4 accessories, canopies, bumpers, ect

๐ˆ๐ฌ๐ฎ๐ณ๐ฎ ๐’๐ข๐๐ž๐ฌ๐ญ๐ž๐ฉ๐ฌ ๐”๐ฉ๐ ๐ซ๐š๐๐ž | ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ›ปA tougher look with added practicality. ๐Ÿ’ชAnother **Isuzu** upgraded by **AV...
04/09/2026

๐ˆ๐ฌ๐ฎ๐ณ๐ฎ ๐’๐ข๐๐ž๐ฌ๐ญ๐ž๐ฉ๐ฌ ๐”๐ฉ๐ ๐ซ๐š๐๐ž | ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ›ป

A tougher look with added practicality. ๐Ÿ’ช

Another **Isuzu** upgraded by **AVB Tuning & 4x4** with professionally fitted **sidesteps**, giving the vehicle a stronger 4x4 stance while making getting in and out easier.

๐Ÿ”ฅ Rugged new look
๐Ÿ’ช Added practicality
๐Ÿ› ๏ธ Quality fitment
๐Ÿš™ Built for everyday use & adventure
๐Ÿ”ง Professionally installed by AVB Tuning & 4x4

Ready to upgrade your Isuzu? **Letโ€™s build it your way.**

๐Ÿ“ **Bloemfontein, South Africa**

๐Ÿ“ž **๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.**

Isuzu 120kW | ECU Remap by AVB Tuning & 4x4 ๐Ÿ”ฅ๐Ÿ›ปBuilt for work. Tuned for more. ๐Ÿ’ชAnother Isuzu 120kW professionally remapp...
03/09/2026

Isuzu 120kW | ECU Remap by AVB Tuning & 4x4 ๐Ÿ”ฅ๐Ÿ›ป

Built for work. Tuned for more. ๐Ÿ’ช

Another Isuzu 120kW professionally remapped by AVB Tuning & 4x4, unlocking stronger performance and a more responsive driving experience.

โšก Increased power & torque
๐Ÿš€ Sharper throttle response
๐Ÿ’ช Stronger pulling power
๐Ÿ›ฃ๏ธ Improved acceleration & overtaking
๐Ÿ”ง Custom ECU calibration

From daily driving to towing and tough 4x4 adventures โ€” **get more from your Isuzu.**

๐Ÿ“ **Bloemfontein, South Africa**

๐Ÿ“ž **๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.**

Toyota Hilux GD-6 2.8 Automatic | ECU Remap by AVB Tuning & 4x4 ๐Ÿ”ฅ๐Ÿ›ปThe **Hilux 2.8 GD-6** already packs serious torque โ€” ...
02/09/2026

Toyota Hilux GD-6 2.8 Automatic | ECU Remap by AVB Tuning & 4x4 ๐Ÿ”ฅ๐Ÿ›ป

The **Hilux 2.8 GD-6** already packs serious torque โ€” our remap takes the driving experience to another level. ๐Ÿ’ช

Another **Hilux GD-6 2.8 Automatic** professionally tuned by **AVB Tuning & 4x4** for stronger, smoother and more responsive performance.

โšก Increased power & torque
๐Ÿš€ Sharper throttle response
๐Ÿ’ช Stronger mid-range performance
๐Ÿ›ฃ๏ธ Improved acceleration & overtaking
๐Ÿ”ง Custom ECU calibration

Whether it's your daily drive, towing rig, or weekend 4x4 โ€” **feel the difference every time you put your foot down.**

๐Ÿ“ **Bloemfontein, South Africa**

๐Ÿ“ž **๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.**

๐๐Œ๐– ๐Ÿ ๐’๐ž๐ซ๐ข๐ž๐ฌ ๐‚๐จ๐ฎ๐ฉรฉ (๐…๐Ÿ๐Ÿ) | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐ŸCompact. Sporty. Now with even more attitude. ๐Ÿ˜ŽAnother **BMW ...
01/09/2026

๐๐Œ๐– ๐Ÿ ๐’๐ž๐ซ๐ข๐ž๐ฌ ๐‚๐จ๐ฎ๐ฉรฉ (๐…๐Ÿ๐Ÿ) | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ

Compact. Sporty. Now with even more attitude. ๐Ÿ˜Ž

Another **BMW 2 Series Coupรฉ (F22)** professionally remapped by **AVB Tuning & 4x4**, bringing out sharper response and stronger performance from this iconic rear-wheel-drive platform.

โšก Increased power & torque
๐Ÿš€ Sharper throttle response
๐Ÿ”ฅ Improved acceleration
๐Ÿ’จ Smoother power delivery
๐Ÿ”ง Custom ECU calibration

A proper driver's car deserves a proper tune. **More response. More performance. More fun.**

๐Ÿ“ **Bloemfontein, South Africa**

๐Ÿ“ž **๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.**

๐“๐จ๐ฒ๐จ๐ญ๐š ๐‡๐ข๐ฅ๐ฎ๐ฑ ๐†๐ƒ-๐Ÿ” ๐Ÿ.๐Ÿ’ ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐œ | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ›ปThe Hilux is built to work. We make it perform. ๐Ÿ’ชAnoth...
31/08/2026

๐“๐จ๐ฒ๐จ๐ญ๐š ๐‡๐ข๐ฅ๐ฎ๐ฑ ๐†๐ƒ-๐Ÿ” ๐Ÿ.๐Ÿ’ ๐€๐ฎ๐ญ๐จ๐ฆ๐š๐ญ๐ข๐œ | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ›ป

The Hilux is built to work. We make it perform. ๐Ÿ’ช

Another Toyota Hilux GD-6 2.4 Automatic professionally remapped by AVB Tuning & 4x4, delivering stronger performance while keeping the drive smooth and responsive.

โšก Increased power & torque
๐Ÿš€ Sharper throttle response
๐Ÿ’ช Stronger mid-range pulling power
๐Ÿ›ฃ๏ธ Improved overtaking & acceleration
๐Ÿ”ง Custom ECU calibration

More response when you need it. More confidence behind the wheel.

๐Ÿ“ Bloemfontein, South Africa

๐Ÿ“ž ๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.

๐…๐จ๐ซ๐ ๐‘๐š๐ง๐ ๐ž๐ซ ๐Ÿ‘.๐ŸŽ ๐•๐Ÿ” | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’๐Ÿ”ฅ๐Ÿ›ปThe 3.0 V6 already packs serious performance โ€” now it's been taken t...
30/08/2026

๐…๐จ๐ซ๐ ๐‘๐š๐ง๐ ๐ž๐ซ ๐Ÿ‘.๐ŸŽ ๐•๐Ÿ” | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’๐Ÿ”ฅ๐Ÿ›ป

The 3.0 V6 already packs serious performance โ€” now it's been taken to the next level. ๐Ÿ’ช

Another **Ford Ranger 3.0 V6 professionally tuned by AVB Tuning & 4x4, delivering sharper response, stronger power delivery, and enhanced drivability.

โšก More power & torque
๐Ÿš€ Faster throttle response
๐Ÿ”ฅ Stronger acceleration
๐Ÿ’ช Improved mid-range performance
๐Ÿ”ง Custom ECU calibration

Built for the road. Ready for the dirt. **Tuned for more.** ๐Ÿ˜Ž

๐Ÿ“ Bloemfontein, South Africa

๐Ÿ“ž **๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.**

Toyota 3.0 D-4D | ECU Remap by AVB Tuning & 4x4 ๐Ÿ”ฅ๐Ÿ›ปMore torque. More response. More performance. ๐Ÿ’ชAnother Toyota 3.0 D-4D...
28/08/2026

Toyota 3.0 D-4D | ECU Remap by AVB Tuning & 4x4 ๐Ÿ”ฅ๐Ÿ›ป

More torque. More response. More performance. ๐Ÿ’ช

Another Toyota 3.0 D-4D professionally remapped by AVB Tuning & 4x4, bringing out stronger and smoother performance from this proven turbo-diesel engine.

โšก Increased power & torque
๐Ÿš€ Sharper throttle response
๐Ÿ’ช Stronger mid-range pulling power
๐Ÿ›ฃ๏ธ Improved overtaking & drivability
๐Ÿ”ง Custom ECU calibration for your vehicle

Whether itโ€™s your daily drive, workhorse, towing rig, or weekend 4x4 โ€” feel the difference behind the wheel.

๐Ÿ“ Bloemfontein, South Africa

๐Ÿ“ž ๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.

27/08/2026

Land Cruiser Rock Sliders + Side Bins Upgrade ๐Ÿ”ฅ๐Ÿ’ช

Built tougher. Built smarter. Built for the adventure. ๐Ÿ›ป๐Ÿ’จ

Another Toyota Land Cruiser upgraded by AVB Tuning & 4x4 with a set of rugged rock sliders and side bins โ€” adding both protection and practicality while giving the Land Cruiser a tougher 4x4 look.

๐Ÿ’ช Heavy-duty rock sliders
๐Ÿงฐ Practical side bins
๐Ÿ›ก๏ธ Added protection
๐Ÿ”ฅ Tough, functional 4x4 upgrade
๐Ÿ”ง Professionally fitted by AVB Tuning & 4x4

Ready to upgrade your 4x4? Get in touch with us!

๐Ÿ“ž ๐‚๐จ๐ง๐ญ๐š๐œ๐ญ ๐†๐ž๐ซ๐ซ๐ข๐ญ: ๐ŸŽ๐Ÿ•๐Ÿ ๐Ÿ๐Ÿ“๐Ÿ“ ๐Ÿ‘๐Ÿ—๐Ÿ”๐Ÿ• ๐Ÿ๐จ๐ซ ๐›๐จ๐จ๐ค๐ข๐ง๐ ๐ฌ.

๐ˆ๐ฌ๐ฎ๐ณ๐ฎ ๐Ÿ๐Ÿ’๐ŸŽ๐ค๐– ๐Ÿ’๐‰๐‰๐Ÿ‘ | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ›ปThe 4JJ3 already means business โ€” we just made it perform even better...
26/08/2026

๐ˆ๐ฌ๐ฎ๐ณ๐ฎ ๐Ÿ๐Ÿ’๐ŸŽ๐ค๐– ๐Ÿ’๐‰๐‰๐Ÿ‘ | ๐„๐‚๐” ๐‘๐ž๐ฆ๐š๐ฉ ๐›๐ฒ ๐€๐•๐ ๐“๐ฎ๐ง๐ข๐ง๐  & ๐Ÿ’๐ฑ๐Ÿ’ ๐Ÿ”ฅ๐Ÿ›ป

The 4JJ3 already means business โ€” we just made it perform even better. ๐Ÿ’ช

Another Isuzu 140kW 4JJ3 professionally remapped by AVB Tuning & 4x4, with a focus on stronger performance, improved response, and reliable power delivery.

โšก Increased power & torque
๐Ÿš€ Sharper throttle response
๐Ÿ’ช Stronger mid-range performance
๐Ÿ›ฃ๏ธ Improved overtaking & drivability
๐Ÿ”ง Custom ECU calibration

Whether it's your daily drive, workhorse, towing rig, or weekend 4x4 โ€” feel the difference where it matters.

๐Ÿ“ Bloemfontein, South Africa
๐Ÿ“ฉ DM AVB Tuning & 4x4 to book your Isuzu remap.

Our reputation is built on results our customers can actually feel behind the wheel โ€” real, safe power for daily work, n...
25/08/2026

Our reputation is built on results our customers can actually feel behind the wheel โ€” real, safe power for daily work, not inflated numbers on a dyno printout.๐Ÿ

โ˜ข๏ธBecause of that, keep this in mind when you compare us to anyone else: you can't fairly compare an honest dyno figure to an inflated one โ€” and in this industry, that's exactly the comparison a lot of customers end up making without realising it. Then you end up with an impressive promise or dyno sheet, but you actually get worse performance than what we at AVB Tuning offer.๐Ÿ˜€

Not all power figures mean the same thing. Dyno results can vary a lot between shops โ€” sometimes because of how a dyno is set up or calibrated, and unfortunately sometimes because numbers are deliberately inflated to impress๐Ÿ˜•. On top of that, "Stage 1" and "Stage 2" aren't regulated or standardised terms in this industry. Two shops can use the exact same label for very different tunes โ€” so a customer promised a "Stage 2" and shown a big dyno graph can end up with power that's actually equal to (or less than) our Stage 1, without ever knowing it.

We'd rather you judge us on honesty than on exaggerated paper numbers๐Ÿ˜€. We have done direct comparisons on multiple vehicles; most other dynos in the industry read 10โ€“20% higher than ours. That's not us being weaker โ€” it's us not inflating what you'll actually feel on the road.

โœ…๐’๐จ, ๐ก๐จ๐ฐ ๐๐จ ๐ฐ๐ž ๐๐ž๐ญ๐ž๐ซ๐ฆ๐ข๐ง๐ž ๐ฆ๐š๐ฑ ๐ฌ๐š๐Ÿ๐ž ๐ฉ๐จ๐ฐ๐ž๐ซ?

We analyze your engine's air-fuel ratio. This tells us if the combustion mixture and temperatures are too high or too low.

If it's too high, it's mechanically dangerous for your engine. If it's too low, it's inefficient โ€” your fuel consumption and power can end up lower than expected.

Using the dyno to load your vehicle while reading air-fuel ratio and boost pressure, and other parameters lets us determine the maximum power that's still reliable and fuel-efficient.

The power your engine can produce isn't a number you can just pick โ€” it's determined by physics, and no one can get around that. So when someone promises you a massive power number, they're either inflating the actual figure, or they're running your engine at a dangerous air-fuel ratio and/or excessively high boost pressure.

That's why we keep it simple and transparent with three real options, based on how you actually use your bakkie:

Option 1 โ€” Maximum safe power with improved fuel consumption. Built for reliability under daily hard work.

Option 2 โ€” Maximum power, tuned to the edge. You take responsibility for driving within your own judgement and not overworking the engine.

Option 3 โ€” Hardware-backed extreme power (upgraded turbo and supporting mods) to safely go beyond what software alone can deliver.

No inflated promises, no vague "stages" โ€” just an honest conversation about what your bakkie can safely handle.

Book a dyno session with us and see real numbers for yourself, and we'll help you choose the option that actually fits how you drive.

Address

Swaneslaan 12 Waterbron
Bloemfontein

Opening Hours

Monday 07:30 - 16:30
Tuesday 07:30 - 16:30
Wednesday 07:30 - 16:30
Thursday 07:30 - 16:30
Friday 07:30 - 16:30

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