anyone know a way to test an v1 AEM EMS fast? Im selling one and it worked when I pulled it off and it been a while since it was off just wanna verify to make sure its all still woking ( even though there should be no reason it shouldent) is there a way to test it without rewiring to my car? like hooking it up to a computer?

 

Check the manual and see which pins to connect to a 12V supply.
Then you should be able to connect a computer to it and maybe try and upload/download a tune.

 

don't let the smoke out

 

???

 

To much smoke being let out usually means it wont work again, don't use the wrong pins