10-13-2013, 12:29 PM
Join Date: Apr 2008
Location: Phx, AZ
Total Cats: 0
AEM EMS4 setup and Ignition questions Toyota COPCOP
So I bought an AEM EMS4 for a 90 miata motor. My questions pretty much all pertain to the ignition system/CAS.
I am running Toyota Cops on the motor and I am going to run them sequentially and sequential injection as well.
I was only planning on running the stock CAS not a crank trigger, will that be enough to run everything sequentially?
Do I need the 4 channel ignition module? It says the EMS outputs "falling edge" ignition firing and I want to know if that is compatible with the Toyota COPS.
AEM 4 Channel Coil Driver
Is there anything else I need to know or should be aware of when wiring/setting this up? I've been having ignition problems with my MS1 and I made the switch to hopefully alleviate those problems as well as adding better resolution and sequential ignition/fueling.
I've already looked around at other threads but saw no mention of these specific items up for question, which is why I posted looking for some help.
Thanks for the help guys