Ya I'm going to get an e-tune since there aren't any dyno tuners near me afaik. I'm going to compare that with my own tune based off the Cobb OTS stage 2+ since I want to get into tuning more. I understand the risks. I'm going to set timing to where there is no knock, then get my AFR to be flat 11.3 - 11.5, then play with timing carefully. I'm getting the map set up now for TGV + airpump delete before I do that actual mods. Don't worry, I'll be watching knock and AFR like a hawk and not doing any WOT pulls until it's safe. I'm on stock injectors and turbo, so we're only talking 300whp/330wtq. Man I wish we had E85 or even 93 octane around here...