This is the dyno trace done today on my 2013 Duratec Plus 4 which has had the Williams remap.

What is interesting is that as the engine bay warmed up the BHP fell dramatically. At the third run it had dropped to 136 BHP from 145.

BHP pretty much the same as standard (don't know what it was before remap;10 years wear and tear on engine etc) however post remap the torque curve is pretty flat with only marginal dipping at 2500 - 3250.


Def going for a short air intake now on the inlet side.

[Linked Image]

Last edited by docock; 05/05/23 05:09 PM.