Straight Line Tuning

19/09/2026

Unlock Your Engine’s True Potential
🏎️💥Looking for complete control over your build?

Straight Line Tuning is your official Link ECU Dealer and Tuner right here in Adelaide!

Whether you are chasing straight-line speed on the strip, drifting, or building a high-performance street machine

Link Engine Management systems deliver the ultimate in power, reliability, and custom tuning flexibility.

Direct Bolt-In Options: We supply Link G4X PlugIn ECUs that swap directly with your factory unit—no messy wiring required.

Full Standalone Systems & Accessories: From wire-in ECUs to CANbus ecosystems, Razor PDMs, and digital dashes.

Professional In-House Tuning: We don't just sell them—we install, wire, and custom-map them to extract maximum safe power.Rock-Solid Reliability: Every Link ECU comes backed by a limited lifetime warranty.

Ready to level up? Drop us a message or bring your car down to Straight Line Tuning to map out your engine management package.

👉 Send us a DM today for a quote!

05/06/2026

Update. We are now offering tuning services for Ford Super Duty vehicles, utilizing our specialized software. To inquire about Super Duty tuning and modification services, please contact us. These vehicles are already highly capable, but why not enhance their fuel efficiency and add extra power? We can also modify the EGR to protect the manifold from clogging due to carbon deposits.

19/05/2026

Did you know we have master software to do diesel tuning and trucks and farm equipment. Get in touch for your disesl solutions.

06/05/2026

Did you realize we are Link ECU dealers, if you need an upgrade get in touch, Did you know Link has released a LS with loom package get in touch for all your needs

25/03/2022

Did you know we are accredited pro dealers right here in Adelaide.
We have you covered for your Nissan tuning needs
Get in contact for your options today

16/01/2021

Finished off this wonderful FC after a new loom was made by tzee tuning for the Haltech EFI Tech elite 750
Made good 150kw on 10psi boost

Now for the owner to enjoy his car.

For any tuning contact me and we can discuss your goals

Returning this beauty to its proud owner
Thanks to Chris Straight Line Tuning and Hamish HR MECHANICAL

02/12/2020

Bit of an upgrade for a GF8 WRX
Link g4x ecu
Link g4+ can lambda
Link fuel pressure sensor
Link 3 port
Link flex sensor
Injector dynamic 1050x
Turbosmart fpr 800
Radium top feed conversion

This should bring this street weapon to life with its built EJ207

03/11/2020

Had a blast tuning this iconic Australian car for Japanese Motorsport running Haltech elite ecu