how is it that you can complain to no end about an underdrive pulley and it's effects on a motor, then turn around and completely try to reinvent the engine management system that I'm sure Nissan spent quite a lot of money on to design? You have so many unknown variables going into this motor you are building, yet you question the long term reliability of a pulley. Just doesn't seem right to me. That's just me opinion. I only have a degree in Automotive Engineering, so what do I know anyway right :-)
