[QUOTE]Originally posted by greenworks

Quote:

Originally posted by paulb


On a different note, you would be better off to put a 3-4 switch, so you can get it to ship before 3200.


Paul [/QUOte

I not sure what your trying to say?

The 3-4 shift on the 47RE is controlled by the computer. You can put in a switch that will make the trans shift when you throw the switch (actually shortly there after). It's not a TC lockup switch, but controls the 3-4 shift. I throw my switch at about 2600, and it shifts about 2800. With the drag comp it reduces the amount of de-fueling between 2700-3200, but how long the engine is at 3200 before the trans shifts varies. The switch fixes that problem.

Paul

 

I have a 3-4 switch its called my left leg

 

Nope, I'm not allowed back at the indoor dyno shop (they said something about too much smoke?). The ricer shop refused since I "might break their dyno with 1300+ ft/lbs". There's a diesel shop opening near me, but it's been "a month from finished" since December. I guess they poured the wrong footer for the Mustang dyno and need to make it 12" deeper?

I've run a slow 14.03 @103 but I've got a massive 104lb sled pulling clutch in it right now. If you still have a single disk and spool a little off the line, I'd expect you to run like you said. It all depends on if you can shift fast (I suck). I've seen a video of Jeff Prince running somewhere around 12 seconds with a 5 speed. I launch in 3rd and shift twice. The videos in my sig of Cleveland will give you a better idea of how mine with the comp runs at the track. The difference is felt most in 5th gear from 90-110. It feels like someone kicked you square in the rear. Before the drag comp you could feel the truck defuel after it hit 2700.

brandon.