SKU: 67999615796

HOLDEN PERFORMANCE MEMCAL TO SUIT VX V6 L67

Sale price$91.80 Regular price$102.00
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Description

HOLDEN PERFORMANCE MEMCAL TO SUIT VX V6 L67KEY BENEFITS 8kW to 12kW power gains! (even more when using 98 RON fuel) Fuel economy improvements Easy 10 minute DIY installation Guaranteed power gains, or your money back WHY? Looking for the easiest improvement in horsepower, torque AND fuel economy on the market? Fitting a performance MEMCAL to your VX V6 L67 Commodore is easy and will provide measurable gains in power and torque. Not only that, but your engine will make the power smoother,


KEY BENEFITS

  • 8kW to 12kW power gains! (even more when using 98-RON fuel)
  • Fuel economy improvements
  • Easy 10-minute DIY installation
  • Guaranteed power gains, or your money back


WHY?

Looking for the easiest improvement in horsepower, torque AND fuel economy on the market?

Fitting a performance MEMCAL to your VX V6 L67 Commodore is easy and will provide measurable gains in power and torque. Not only that, but your engine will make the power smoother, providing better acceleration.

You'll even enjoy an improvement in fuel economy under normal driving conditions!

Sound too good to be true? Believe it.


WHAT?

We work with a number of experienced engine tuners from around Australia to recalibrate the genuine Holden MEMCALs that store your Commodore's tune. This means that there's no dodgy soldering or modification to the physical unit, so you can be sure of what you're fitting to your pride and joy.

Each MEMCAL is recalibrated to suit your specific engine and gearbox type, as well as the model of Commodore you own.

Horsepower gains vary between different models and the condition of your particular engine. Our estimate is a gain of about 8 to 12kW using standard 91-RON fuel, with an extra 2% using premium fuel.

Fuel economy gains will also vary between different models and the condition of your engine. Our conservative estimate is an extra 40 to 50kms (V6) to the tank, but we would expect up to 100kms extra in some models.

The bottom line is that you WILL experience a fuel saving with our performance MEMCAL; even in a stock standard, unmodified Commodore.


HOW?

Our performance MEMCALs feature recalibrated fuel and ignition parameters, meaning that your engine will be more efficient; burning the fuel and air mixture cleaner, making more power. By adjusting these maps within the tune of your Commodore's MEMCAL, we fix the mass-production compromises Holden originally made, unlocking more power across the rev range and providing better fuel economy.

Our performance MEMCALs will also improve towing capabilities. Fitment is simple, handled by even the most inexperienced DIY enthusiast in around 10 minutes with only basic tools.


GET MORE

Larger horsepower gains are possible when our performance MEMCALs are used in conjunction with a free-flowing exhaust and a cold-air intake system. CLICK HERE to view our range of cold-air intakes for Commodores.


NOTES:

  • We aren't doing custom memcals.
  • Our performance MEMCALs are not suitable for forced induction applications, other than the factory supercharged L67 V6.

This memcal is for basic bolt on's ONLY. This will not suit after market cams, strokers, turbos, custom superchargers or anything above 10PSI on a L67 Supercharged V6. You will require a custom dyno tune from a reputable workshop.

We supply cam and chip packages separately as seen in the following links: ECOTEC COMP CAM & CHIP PACKAGE - V8 5L CAM & CHIP PACKAGES - VN VT CAM & CHIP PACKAGES - ECOTEC CROW CAM & CHIP PACKAGE.

Make sure you clean your MAF sensor before installing your memcal. Cleaning your MAF sensor regularly will keep your car performing at its best.

Cleaning Your Mass Airflow Sensors

Please note: VATS stands for Vehicle Anti Theft System.

THESE MEMCALS WILL NOT SUIT THE ECOTEC V6 ENGINE, FOR AN ECOTEC YOU NEED TO ORDER A PCM WHICH CAN BE FOUND HERE

Also available are VX throttle body memcals, specifically tuned to run with the MACE throttle body, increasing the overall engine performance.

Please choose the item you require from the variation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67999615796

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Heeia
Pawtucket, US
★★★★★ 5
Good looking shoe.
Size: 9 Wide, Color: Cognac
It's a good looking should which is true to size. Quality is good. However, it is not leather. Inner and outer covering are man made. For me, it's okay. I ordered a 9W which I knew would be no more than a triple E width. I'm actually a quadruple E width so it's taking a little longer to break in. I won't be using these as often as at this stage of my life, I don't have that have functions that require dressier shoes. I'm happy with this purchase, a good value for the price. The slip in feature works well like my Sketcher slip in.
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Reviewed in the United States on July 27, 2025
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SirTW
Lowell, US
★★★★★ 5
Sleek, upscale and supremely comfortable
Size: 9, Color: Cognac
I did not know that Marc Joseph makes hands free slip ins. I own four pair of Skechers, and I thought they were the only game in town. I decided that I wanted a pair of business casual pair of wingtips. I already own two pair of Skechers Mark Nason wingtips in blue and black nubuck, so I bought a pair of their cognac colored. Perfectly fine shoes, but when they arrived, I didn't like the color, so the search was on! I found these cognac-colored Mark Joseph's and hands down, they fit the bill for what I was looking for! I actually bought two more pair of Skechers in the brown family in the same oxford, elastic lace style: One pair of another style of their Mark Nason line and one pair of their Garza line. So now I am comparing three pair of Skechers to the Marc Joseph's. Obsessive, I know :). Luckily, I have a Skechers store near me for easy returns. The look I was going for is a sleek, business casual that I could dress up or down. Three things that I love about the Marc Joseph's are the beautiful cognac finish: the white yet lower profile soles and the more formal, narrower toe style. The MJ's nailed it with the color. They have a slightly darker, more lustrous and glossier look than the others. The color alone looks classier and pairs well with black pants which I wear for work almost every day. The white soles are exactly what I was looking for. The visible rise is probably about a third of the thickness of the others and are a much more subtle, classier look. They offset the cognac color nicely but are not that in your face, sneaker looking, thick white sole. When I was comparing them to the others right out of the box, I thought they would be too narrow and tight because they looked sleeker and narrower than the others. But they fit perfectly and were very comfortable right out of the box. Upon closer inspection and comparison, I realized the narrower, sleeker look is because the eyelets for the elastic shoelaces are closer together that give the illusion that the shoe is narrower. They compensate for what might create a tighter fit across the top of your foot with two stretchy "gores" they are called on either side of the upper part. The "slits" are nicely finished, and you can't see the stretchy part and add a nice design touch to the shoe. But between them and the elastic shoelaces, they must stretch just enough to make them extremely comfortable across the top. So, if you have a high instep/arch, they should accommodate it nicely. Last but not least, they are very comfortable shoes. I wear a size 8 1/2 to 9 and my foot is slightly on the wide side. I bought the size 9's and they fit perfectly. If you are between sizes or have wider feet, you may want to size up a half size. Because the Skechers have much thicker soles, they might be slightly more cushioned, but the MJ's are cushioned more than enough for my purposes and very comfortable. Plus, they actually just feel better on my feet. I can't speak to how durable they will be as I just got them, but so far, so good. So, there you have it. I rely on other people's reviews a lot when buying online, and especially for shoes. I know it's always a crap shoot, particularly when buying shoes online, so I hope this review helps. Everybody's feet are different, but I highly recommend these.
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Reviewed in the United States on March 15, 2025
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Ben
Chelsea, US
★★★★★ 5
Comfortable and look great!
Size: 10.5, Color: Cognac
Very comfortable, look nice, and slip on easily.
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Reviewed in the United States on June 4, 2026
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Patricia
Birmingham, US
★★★★★ 5
comfortable
Size: 10.5, Color: Cognac
comfortable and good looking
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Reviewed in the United States on June 9, 2026
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Jc
Belleville, US
★★★★★ 4
Checkpoint
Size: 10.5 Wide, Color: Navy Grainy Leather
Good shoes, comfortable.
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Reviewed in the United States on April 26, 2026

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