I know i already said this, but i'll say it differently, listing my preference. When trying the timing boxes, I prefered the Edge EZ over the VA, I prefer my smarty over both. I had the EZ stacked with a TST comp, and i also stacked the VA with the TST comp. I now run my Edge comp Box stacked with the Smarty using software with no advanced timing as the comp adds it. I would try the smarty with timing with your redline.