guitarjunkie28

shoot me a pm and spill the beans.

rgonza

I'm making some mods to install a variable geometry on my 20b engine i think with a little mods in the actuators that's operate with engine motor oil pressure and a pulsewidth output from ecu ( microtech ecu) that's can work fine like factory founds in duramax diesel engine from chevy truck .

guitarjunkie28

oil pressure.... that's an idea.