i was think of adding apex ignition timing controller to help tune in my b18c... all the tuning will be done on a dyno and its all motor...if you ever used one, please give me your 2 cents

 

i like to know some info about it also...i believe it has a setting of +/- 15 degrees so you could retard and advance ignition, but will the advance of ignition overides the ecu's advance or does it advance on top of the ecu's advance?

 

They can advance or retard 15 degrees over pretty much the entire power band. I'm not sure if it overrides the ecu advance or not. I have one for sale. See my sig...

 

it seems like a good tuning device but i've never seen one in anything. ive played around with an sds and the timing made a huge difference but no one has any info on the itc. if i do find info i will post it. i also want to know if it quits above the highest setting.(ie rpm)