Hey just thought i would hit up the all knowing minds on the board. I have a pretty minimal EVO 8 MR. Mods are:
MUSE Catback
Perrin DP
MUSE SR UICP
Walboro 255
Mishimoto FMIC
Mishimoto Radiator
AEM SRI
AEM Gauges: Truboost, UEGO analog, Oil and Volt

I have been self tuning a little bit at a time. I just replaced timing components so am ready to pick back up at start to dial in tune. Any advice on timing and or AFR's would be good, just need to know if more power can be had from setup or not. Here is a log from this morning temp 88 degrees on 93 octane. Running 25lbs of boost tapering to 23 at redline.

I have LICP on way as last one got hole ripped in it so using stocker now so I know thats a easy pickup.

 

turn up timing slowly until you start to see knock then back off...a safe AFR on pump i would say is 10.9-11.2 but thats me. you cant really run that much timing on pump because it will knock easily however if you switch to E85 you can basically turn up the timing WAY higher than you would on pump.

For example, on my 2gdsm tuned via ecmlink v3 on pump on my 16g (when i was still on baby turbo's) i was running 26psi @ 13deg peak timing. I switched to e85 and the same day i retuned, i was seeing peak timing of 22deg. the difference was absolutely night and day i had WAY more torque/power up top it was INSANE.

Currently im on a garrett gt3582r @32psi @19deg peak timing.
ps: a safe AFR for e85 if you do go that route is 11.9-12.3, thats what i stay around.

 

So I want target AFR to be 11-11.2 after peak torque?