Holden Tuning Tips and Modifications

Maximise your Holdens driving pleasure

Thanks for visiting TorqueCars, we love Holdens and see so many interesting Holden projects.

If you are looking to build the ultimate Holden then you’ve found the right place.

Our tuning tips and articles for the Holden cover all the best mods and latest tuning methods to help you build a great modified Holden.

With the help of our forum members, industry professionals and seasoned car modders we present a best practice guide to modding your Holden.

Please join us in our forums, we love to hear what members are up to and it helps us spot trends so that we can ensure the site is always covering the latest and greatest tuning topics.

Feel free to drop a tip or suggestion on the comments box at the bottom of each and every article, this feedback is greatly valued and helps us refine our articles.

Lacetti / Optra / Nubira Tuning

We look at Lacetti tuning and summarise the ultimate modifications. Chevrolet Lacetti / Optra / Nubira / Viva make awesome project cars and with the best tuning mods you can certainly maximise your driving opportunities.


Astra Tuning

Holden Astra Tuning “Thank you for reading my Astra tuning tips” Now in it’s 7th generation the Holden Astra has […]


Trax Tuning

Holden Trax Tuning “Thank you for reading my Trax tuning tips” Also called the tracker in some regions this SUV […]


Trailblazer Tuning

Holden Trailblazer Tuning “Thank you for reading my Trailblazer tuning guide” Engine options on the second generation Trailblazer from 2012 […]




Please watch this video on our new YouTube channel.

Watch the video below on our new YouTube Channel.

Todays featured car modification articles



Member Benefits

Join our forum today and benefit from over 300,000 posts on tuning styling and friendly car banter.

You will also have full access to the modifed car gallery, project car updates and exclusive member only areas.

(All car owners of all ages and from all countries are welcome).


BMW 335i - 2021 COTY

We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide

Tips for N54 Tuning

Tips for N55 Tuning
Tips for B58 Tuning

Popular articles

Diesel Tuning
ECU Remapping
double clutching
Induction Kits
Customize a car
Chip tuning
Insuring Modified Cars
Track day insurance
Diesel remaps
Calculate MPG
DPF cleaning
Tuning Stages


Diesel Remaps

Remaps for diesel engines
Read more...

Converting A Car To Ev

Converting a car to EV
Read more...

Best Tuning Mods

The best tuning mods
Read more...

Sport Catalysts

Decats & Sports catalysts
Read more...

Tuning Misfires

Misfires and problems after tuning
Read more...

Car Mats

Tailored fitted custom and off the shelf car mats.
Read more...

Lambo Doors

Lambo style doors suicide doors and gullwing door conversions.
Read more...

Respraying Car

Tips and how to respray: Respraying a car
Read more...

Carbon Vents

Air vents – bonnet and carbon body vents.
Read more...

MPG Calculator

MPG calculator UK miles per Gallon - calculate MPG and save fuel
Read more...