2003 blobeye wrx with a centre decat and sti tmic.
The customer came for a remap from me whilst at surrey rolling road and achieved 216bhp with those mods and a ‘remap’ from a.n.other remapper. Unfortunately for the customer it produced 4bhp less than a std car…. Ooops
I then proceed to map it and peak power goes up 46bhp to a respectable 262.8bhp – not bad for a car with two of the original cats in place but noticeable is the smoothness and increased torque right throughout the rev range.
Quite a noticeable difference 🙂