STEP 1
Pick your car
Choose make, year, model and engine. We match the exact ECU your car runs.
Love TuneZilla Tunes but hate MSRP?
Choose between a guaranteed 10% discount or spin for something higher - up to 99% off. Learn more
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Vehicle compatibility information with tuning and flashing hardware is supplied by TuneZilla. Vehicle owners are responsible for verifying compatibility with their vehicle. Send us a message if you need help.
Three steps
How it works
STEP 2
Pick your Discount
Keep the fixed discount, or take three spins at a much bigger one. The best spin counts.
STEP 3
Get your Tunes
Your TuneZilla codes are automagically fetched and emailed to you after payment, typically in around 10 seconds.
FlashZilla orders are shipped and delivered within 3-5 days.
Included
What you get
ECU tunes
Stage 1 to Stage 3, depending on your vehicle and the hardware fitted to it.
TCU tunes
Transmission calibration for supported automatic and dual-clutch gearboxes.
FlashZilla Pro
Optional hardware at $139, shipped to you, for vehicles flashed at home.
Browse
Popular vehicles
Questions
Frequently asked
What happens if I roll below 10%?
You still get the default 10% discount. I'm not evil.
How does the roll work?
Once you have selected your car, pull the lever. You get three spins, and each time four reels settle on a percentage between 0 and 99.99. The highest of the three becomes your discount if it beats 10%.
How do I tune my car?
Once your flasher and tune credits arrive, here is what to do next to get your tune installed.
Can I take the fixed discount instead?
Yes. The standard 10% is always available and you never have to roll at all.
How many times can I play?
3 times. The best of your three spins is the one applied to your order, and once it is locked it stays with that order.
Do I need a flasher?
Depending on your vehicle. Some are flashed at home and need the hardware; if yours is one of them, we offer FlashZilla Pro for $139 and ship it with your order.
Step 2 of 6
Choose your tunes
ECU and TCU are sold separately. Take one, or take both - your discount applies to whichever you pick.
ECU tune
Engine calibration. This is the one that makes the power.
TCU tune
Transmission calibration - shift speed, clutch pressure, torque limits.
Pick at least one tune to continue.
Step 3 of 6
Do you need a flasher?
A flasher is the tool that writes the tune to your car. If you already own one, skip this - your tune files work with it.
Adding hardware means we need a shipping address at checkout. Tunes still arrive by email straight away.
Step 4 of 6
Choose your discount
Take the standard 10% off, or spin three times for a shot at up to 99.99%. The best spin counts, and you can never end up worse than 10%.
Step 5 of 6
Checkout
Check the order, then pay. Tune files are emailed the moment payment clears.
Your details
Your tunes and your order status link go to this address.
Shipping address
Only needed because FlashZilla Pro is in the order.