Originally Posted by jhodg5ck

Well, the resistor did wake things up nicely up to 2500, more power sooner etc..after that timing is no longer controlled by the reference resistor. I didn't have data acq. on during these runs (car will be set up for 2 O2 sensors somewhere down the road) so I don't know what A/F ratio I was running.

I've also found giving the EHA a turn one flat to the right helps a touch as well.

Jonathan