Who's running an aftermarket pipe and head on 09 M8

[Mntryder]

I am currently running an SLP pipe on my 09 M8 and am wondering if anyone has added a head without also adding a fuel controller.

How is this combo working out ?

I ride at 10000ft. and right now the plugs and wash look good and thinking of adding the RKT head off of my 07.

I have a boondocker, but just seeing if I can get away without using it.

Thanks

 

[hyperduc]

Running an 09 with cutler head and pipe. It doesn't NEED a controller, but I did buy one anyway. In setting mine up with an innovate motorsports wideband O2 sensor I did find some holes in the mapping.

I would suggest you buy one as the holes in the mapping left quite a few flat spots in the throttle response.