Try an OBDI computer before you spend time changing an opti or doing
other stuff. Check out the before and after dyno graph in my sig. The
nice graph is OBDI, the wavy graph is OBDII. No other changes were made
between the two dyno runs.

 

I've been wanting to get the delteq opti-direct setup. This is just more of an incentive to go ahead I guess. Question though, I know the delteq unit still uses the optical pickup part of the optispark but none of the high voltage stuff. Should I still replace the opti since if I'm getting the delteq unit?