SKU: 83890629675

CHANGEOVER MACE CUSTOM MAIL ORDER TUNE TO SUIT HOLDEN CAPRICE WL LS1 5.7L V8

Sale price$120.60 Regular price$134.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

CHANGEOVER MACE CUSTOM MAIL ORDER TUNE TO SUIT HOLDEN CAPRICE WL LS1 5.7L V8Mace Engineering offers Gen III LS1 custom bench top reprogramming for your factory ECU using established tuning software. Our high standard for customer service guarantees you'll love the performance gains at prices you won't turn pale at. Extracting performance and economy from the manufacturer's original engine management computer has become a popular modification in today's modification scene. We have an extensive range of tunes in our database

Mace Engineering offers Gen III LS1 custom bench-top reprogramming for your factory ECU using established tuning software. Our high standard for customer service guarantees you'll love the performance gains at prices you won't turn pale at.

Extracting performance and economy from the manufacturer's original engine management computer has become a popular modification in today's modification scene.

We have an extensive range of tunes in our database covering a large variety of modifications, which target all Holden vehicles factory fitted with the GEN III LS1 5.7L V8 engines. This allows us to select an appropriate and safe tune to suit your modification, whether it be a cold air intake, full exhaust system or diff gears etc. Power output will vary based on your vehicle's modifications, but the average LS1 with an intake and an exhaust upgrade will generally make around 220-230 rwkw with a substantial improvement in fuel economy.

In addition to editing the engine calibration, we can also improve the performance of the automatic transmission by accommodating a change in final drive ratio or stall converter, harden up the gear shifts and reduce shift times between gear changes. The choice is yours as we can tailor the tune to suit your needs.

 

Key Benefits:

  • Value for money when compared to a dyno tune.
  • Sharper throttle response.
  • Increased HP and torque.
  • Firmer gear changes.
  • Quicker gear changes.
  • Improved fuel economy.
  • MAF-Less tunes available.

 

Contents:

  • 1 X Performance enhanced engine calibration

 

Vehicle Fitment Guide

 

Notes:

  • Please fill out our *tune form* and email it back to us following your purchase. There is a "fill and sign" feature under the tools section on adobe to make this process simple and easy. Alternatively, you can just email all the answer back to us.
  • We only do these ECU's on a change-over basis due to the limited number we can source, so the customer must send their PCM first with a completed tune form.
  • Our remote tunes can only currently cater for minor bolt-on modifications. Upgrades such as larger injectors, camshaft, modified heads and forced induction will require a dyno tune.
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: 83890629675

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William Tran
Fort Morgan, US
★★★★★ 5
True oxford, comfortable, good fit, iron
Size: Large, Color: Light Grey
Great clean-cut, casual shirt. Material is thick as you should expect for a true oxford shirt, even with the stretch/elastane. Good fit, sleeves arent overly long. You’ll probably need to iron it. Overall very happy with purchase.
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Reviewed in the United States on March 27, 2026
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The VanHofwegens
Bozeman, US
★★★★★ 5
Amazon Essentials competes well with other store brands
Very Nice and comfortable shirt, on the thicker side and is slightly blue, baby blue perfect in fall winter might be a little thick for summer. the buttons and stitching all seem well done for the price. The size was true and fit great, the big tall size worked great, the shirt does not seem to wrinkle easily since it is thicker
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Reviewed in the United States on November 25, 2025
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Geraldo Burducci
Cuba, US
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress. These aren't complaints, but I do want to share two notes that were important to me: 1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which. 2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
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Reviewed in the United States on October 6, 2023
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Gary FL
Battle Creek, US
★★★★★ 5
Great Value from Amazon Essentials
I can’t believe the quality of this shirt given the low price I paid for it. It fits perfectly, looks impressive, and is very comfortable. The shirt has survived two washes so far and looks as good as new. I couldn’t be more satisfied with this purchase.
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Reviewed in the United States on December 11, 2025
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Gunnar
Fort Morgan, US
★★★★★ 1
Too large, length too long
Size: Medium, Color: Light Grey Vertical Stripe
Runs large, and the length is far too long to wear untucked like in the photos. Always wear a Medium, this fits like a Large. Length of shirt is long and obviously made to be tucked in. You would look ridiculous if you left it untucked. Dont understand why companies still insist on designing shirt to be tucked in when most people dont wear it like that these days
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Reviewed in the United States on April 25, 2026

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