1994–2011

Saab 9-3 & 9-5 (Trionic 5 / 7 / 8) ECU tune

Saabs have a loyal following and very few shops left that will touch them. Trionic 5, 7 and 8 are fully supported on our own tooling — reading the binary, calibrating it and repairing its checksums — so your car gets a file built for it, not a generic stage map from a forum.

Engine: B204 / B205 / B235 / B207
ECU: Saab Trionic 5, 7 or 8
Years: 1994–2011
Fuel: 91–93 octane

What we calibrate

/Boost requests and pressure-guard limits
/Fuelling and injector scaling
/Ignition against your octane
/Torque limiters
/Rev limiter

Setups we build for

/Stock
/Exhaust and intercooler
/Larger turbos and injectors (custom)

Emissions equipment stays in and working. Every file is versioned against your vehicle with a byte-exact revert.

How it works

01
Send your read
A full read of the Trionic from your tool, and which car, year and engine it came from.
02
We build the file
Identified, mapped and calibrated on our own stack, with checksums repaired, against your hardware and fuel.
03
Flash, log, revise
Write the file, send logs back. Revisions run in the same ticket until it is right.

Saab 9-3 & 9-5 (Trionic 5 / 7 / 8) tune pricing

Stage 1

$399

Stock or bolt-ons. One revision included.

/Full calibration
/1 revision
/3 business day turnaround

Stage 2

$599

Downpipe, intake, intercooler. Your fuel target.

/Full calibration
/2 revisions
/5 business day turnaround

Custom / E85

$899

Built from your logs against your exact hardware.

/Iterative calibration
/4 revisions
/Direct tuner thread

Saab 9-3 & 9-5 (Trionic 5 / 7 / 8) tuning questions

Which Trionic does my car have?

Roughly: Trionic 5 on 900/9000, Trionic 7 on 9-5 and early 9-3, Trionic 8 on later 9-3. Send the read and we'll confirm.

Can you fix a file someone else made?

Usually — open a ticket with the file and what's wrong with it.

Do you remove emissions equipment?

No. Catalysts, sensors and monitors stay in and working.