Just got the aem meth setup and trying to get an idea from guys that have run it on how much timing is safe to add. 50/50 mix and right now on stock timing tables actually a little less than stock running 260kpa max so far in tune. No tune feels good day to night so now looking to max out the setup for power. Day time is like night so already a huge plus with this on car. Can post more on vehicle later just wanted to get this going. Thanks in advance for help