So ive been using aem for while now and ive always been having a problem with the aem pulling timing even tho the knock volts is below the knock threshold. Ive had same problem on another evo 8 using aem. Has any one else had same problem, or know why it is doing this.

 

How are you data logging? Through the computer or downloading a log from the box?

-Em

 

i just read about internal logging. ive been using pc logging

 

Use internal logging, and log volts and raw.

Here is a thread
http://forum.aempower.com/forum/inde...c,23911.0.html

Read post #2.

After you havea good data log you might need to adjust your knock cal.

 

thanks i may have it figured out