rexset

According that I have post in the AEM forum long time ago , and with no response , and according that is not the first time I can ssay that I think that that fourum is dead .
I case I have to thanks that with one works properly.

Well basicaly , I think that I discover how to zeroing the Timming of the AEM EMS , in fact I think that it was not zering from the factory and meaby that is why a lots of people have problems with this EMS.

Well according with the Amzda service catalog , if the traling is at 5° and the traling is at 20° the mark on the crankpulley should be alined with the mark on the housing , so i put all the advance like apears at the mazda catalog and I alined the marks by the system that have the AEM to calibrate the ignition.

I need to know if someone have do that with a good resoult of there is another EMS that you use the same proseture to zeroing the ingniton.

Please let me know if Im wrong

Thanks