Turbo the Ford V-10 in my motorhome ?

timmac wrote:
I am also just thinking of a performance throttle body, spark plugs and performance coils, its a 2007 3 valve v-10 with the Banks system but just trying to see what I can do to increase the HP/Torque even more.

Tons of performance mods for the newer sport cars but the motorhome chassis seem to lack in those areas.

From what you are describing you probably have over 400 HP. I don't know how much your MH weighs as that will figure into your performance also. I don't know it you have tried advancing the timing yet but that is a free mod you can try. It increased the performance on my old 454. I don't know if you have tracked the previous performance mods but advancing the timing from 4 degrees BTDC to 9 brought my 40 -60 mph times from 14secs down to 12sec. That is a 15% improvement. Headers, FF muffler sans cat, and CAI together only made a difference of 27%.