Stage 1 and Stage 2 ECU calibrations, TCU and CPC tunes and map switching for 11 brands and more than 200 models — ordered online and tuned by mail, wherever you are in the US.
Shop by vehicle
Choose your make, then your model and year, to see factory and tuned horsepower and torque, prices and add-ons for your exact car — and order online.
SELECT YOUR VEHICLE
Tuning by brand
Our online catalog covers Stage 1 and Stage 2 calibrations for more than 200 models across these 11 brands, with TCU, CPC and map switching add-ons where the car supports them.
458 and 458 Speciale, 488 GTB, Spider and Pista, F8, SF90 and SF90 Spider, F12, 812 Superfast and 812 GTS.
Huracán LP580-2, LP610-4, EVO, Performante, STO, Tecnica and Sterrato; Aventador LP700-4, SV and SVJ; Urus, Urus S and Urus Performante.
MP4-12C, 540C, 570S and 570GT, 600LT, 720S, 750S, 765LT and Senna.
911 (991.1, 991.2 and 992.1) including Carrera, GTS, Turbo S, GT3, GT3 RS and GT2 RS; 718 Boxster and Cayman including GT4 and Spyder; Macan, Cayenne and Panamera.
Cullinan, Ghost, Phantom VIII, Wraith and Dawn, including Black Badge models.
Continental GT and GTC V8 and W12, Continental Supersports, GT3-R, Flying Spur V8 and W12, Bentayga V8 and W12.
Vantage V8 and V12, DB11 V8, V12 and AMR, DBX and DBX707.
R8 V10 and V10 Performance, RS5, RS7, RS Q8, S4, S5, S6, S7, S8, SQ7, SQ8, Q7 and Q8.
M2, M3 and M4 including Competition, CS and CSL; M5, M8, X3 M, X4 M, X5 M and X6 M; plus M240i, M340i, M440i, 540i, 740i, 840i, M850i and Z4 M40i.
AMG C63, E63 S, S63, SL63, G63, GLE 63, GLC 63, AMG GT and GT 63 S, plus AMG 43 and 53 models.
Range Rover Sport SVR and Sport V8 Supercharged, Supercharged V8, SV Autobiography and P525.
Don't see your car, or want a custom calibration? Tell us what you drive and we'll quote it.
Compare
How the two stages differ, and the add-ons you can order with either.
| Compared | Stage 1 | Stage 2 |
|---|---|---|
| What it is | An entry-level ECU calibration for the car as it left the factory | A more aggressive ECU calibration, paired with supporting bolt-on modifications |
| Fuel | Pump-grade fuel | High-octane fuel |
| Supporting modifications | None needed | Bolt-on modifications such as downpipes |
| Example from our catalog: 2023 McLaren 720S, 720 hp stock | 850 hp | 920 hp |
| What you ship us | Your ECU | Your ECU |
| Custom development | — | Where a vehicle needs custom Stage 2 development, we quote it directly |
| Turnaround | Two business days from when your ECU arrives; shipping time not included | |
| Add-on | What it does | Available for | You also ship |
|---|---|---|---|
| TCU tune | Faster shifts, improved clutch engagement and increased torque handling for the transmission | Selected Porsche, BMW, Mercedes-Benz and Audi models; included with some tunes | Your TCU |
| CPC tune | Calibrates the Mercedes-Benz CPC (central powertrain controller) together with your ECU | Mercedes-Benz models with a CPC module | Your CPC |
| Map switching | Switch between calibrations from the driver's seat | Selected Ferrari, Porsche, McLaren, BMW, Audi and Mercedes-Benz models | Nothing extra |
Add-ons are ordered together with a Stage 1 or Stage 2 tune. Prices and availability depend on your exact vehicle — select it to see them.
From our catalog
Factory and Stage 2 figures for four of the cars we tune. Select your own car to see its numbers.
2024 Ferrari F8
900hp
+190 hp Stage 2, up from 710 hp stock
See this tune
2019 Audi RS7
740hp
+187 hp Stage 2, up from 553 hp stock
See this tune
2018 Mercedes-Benz G63
695hp
+151 hp Stage 2, up from 544 hp stock
See this tune
2024 Aston Martin DBX707
840hp
+143 hp Stage 2, up from 697 hp stock
See this tuneOrdering
Every tune on this page can be ordered online as a mail-in calibration. Phoenix-area owners are also welcome to bring their car to our shop.
Select your vehicle, choose Stage 1 or Stage 2 and any add-ons, and check out securely.
Pack your ECU with your printed order confirmation email and ship it to our Phoenix shop.
We calibrate it within two business days of receiving it and pay for the return shipping.
FAQ
Ordering, add-ons and what to send us.
Start with your vehicle: select your make, model and year above to see the Stage 1 and Stage 2 tunes and add-ons available for it, with factory and tuned figures where we have them. As a rule, Stage 1 suits a car that is stock or close to it and runs on pump-grade fuel, while Stage 2 is for cars with supporting bolt-on modifications such as downpipes and high-octane fuel.
No. Add-ons such as the TCU tune, CPC tune and map switching are ordered together with a Stage 1 or Stage 2 ECU tune.
Only if your order includes a TCU or CPC tune: then you ship that module too, in the same box as your ECU and your printed order confirmation email. Map switching needs nothing extra.
Calibration turnaround is two business days, beginning when your ECU is received. Inbound and return shipping transit time is not included, and Plus Plus Calibration pays for return shipping.
Contact us with your year, make and model. Where a vehicle isn't in our online catalog, or needs custom Stage 2 development, we quote it directly.
Contact
Customers across the US order online and mail us their ECU. Our shop is at 952 W Melinda Ln, Suite D in north Phoenix (Deer Valley, 85027), and local owners are welcome to bring their car in. Call, visit or send us an inquiry.
