Hi Folks,
I recently bought a September '95 A4 1.9TDi and wish to get a few more HP out of it using either a replacement ECU or some other gizmo that can be slotted inbetween the engine and the ECU.
After some hunting on the web I found
Quite frankly I'm out of my depth. Has anyone got any advice of what's good, what pitfalls there are, products to avoid? My budget would be 200 - 250 pounds.
Thanks.
Dave