Long answer I've seen it done in other tranny's, and I think it has been done in the Nissan transmissions too. So it should work. The only thing different would be the tooth count on the gears. But you have to get the backlash (spacing between teeth) and endplay (In and out movement of the input shaft) correct. You'd also have a slight power drop going into 4th with the shorter 3rd gear I believe. If you get a trained professional who knows what he is doing then there shouldn't be a problem.Emperor_Tha wrote:Is it possible to swap parts from the de to the det like swaping 1st 2 be and 3rd gear?
Short Answer: Yes, but you have to make sure your measurements and adjustments are correct.
Remember the formula: The higher the number for the ratio, the lower the gear. This equals more torque multiplication, which translates into lower 1/4mi times.
The lower the ratio number, the higher the gear. This equals better fuel economy, and higher top speed.