RaceDynamix Subaru ECU Tuning

19/03/2026

OK guys (and girls) I have for sale an Alcatek to fit a 97-98 Impreza.

These were great back when patches were available to be able to map them but they offer twin maps, mafless and a really good way to tune a 97-98.

This doesn't have launch or antilag enabled nor can it be as the codes are no longer available from Alcatek unfortunately.

This is linked to my dongle so I can map it for your car so will only sell as a mapped ecu.

Total including supply of the ecu, switchable maps (same fuel) and dyno printouts is £700 (inc vat)

13/03/2026

OK guys... need some new stickers made up with my logo for cars. Who wants to do it ?

Need a few different sizes/colours.

11/02/2026

Its back !!

Tune in tonight :.. and have a question ready :)

New time of 7PM !

By popular demand it is back !Your chance to ask any questions on Subaru Tuning, Subaru Mods, Subaru Problems, Subaru anything ... Ask me anything :)Live Str...

05/02/2026

For Sale: MDX 555 TURBO

Good condition with ceramic coated exhaust housing.

This is a genuine 450bhp turbo and has done about 20k miles, but i can't verify that.

Selling for a friend £700 delivered (UK mainland)

23/01/2026

MAPPING.
Our guru Duncan RaceDynamix us back with us at scoobybits 19/2/2026.
Pm or call me to book in spaces filling fast but if your keen get in touch.
Pm or wassap
0775 3985896

04/01/2026

Epic.. simply epic machine 😎

04/01/2026

Lee's Time Attack monster .. its first time turning its wheels in anger on track. Will it work or break ?

This Time Attack Subaru Impreza monster has taken 12 yrs to build and today is its first proper test on track. Will it survive ?Full spaceframe chassis usin...

18/12/2025

Shakedown on Lee Bullen Time Attack monster build... 12 yrs to make it.. 1 day to break it .. or did it?... YouTube video coming asap

17/12/2025

For Sale..

TURBO DYNAMICS MD555 450

Good condition but ceramic coating on exhaust side has seen better days.

Selling for a friend

£600 UK delivered

01/11/2025

The Tommy Kaira 20b restoration is almost finished 😍

The Tommy Kaira M20b is a special edition version of the Subaru Impreza that is a cult legend... made all the more famous by Gran Turismo and Forza computer ...

28/10/2025