Originally Posted by dynamicS
so if you Autostick guys are loosing 15% in your drive train, how much drag do you think the 6 speed has, 10% maybe?? that seems a little low, I can't imagine 6 speed xf is putting ~ 190 hp to the ground!
Based on my last dyno a few weeks ago (5,000 rpm cut out still) I'm putting 192 to the wheels at 4,875 rpm and was slightly climbing when the engine cut... torque was right at 212 @ 4,200 and flattened out, but I have quite a few mods and was running propylene oxide in the fuel.
This was my second dyno pull and had an increase of 8 hp from the last mod, which was the PO in the fuel and custom racing exhaust with removed cats.