




I just pulled up the injector phasing for the DE and DET in the startup calibrations... the DET has 4 the DE has 14
Thanks, noticed this too. On stock distributor I'm guessing those values stays the same. But when you look up the instructions on setting up the ecu to use the 24-1 cas disk, I think these values are supposed to change, not sure, I'm no aem expert. For example, this is the instructions on changing the settings to use 24-1 disk on ka24de

Heres another example, instructions on changing the settings to use 24-1 disk on a rwd sr20det

This is because there is major differences, one being one is COP and the other is distributor and single coil. There are major differences in setup. One being the spark tooth count, one is 24 for COP and the other is divided by 4 for 4 sparks per revolution so it has a spark tooth count of 6 to trigger spark 4 times per cycle evenly split.