I was too until about 18 months ago. Lots of reading, more reading, Stangnet and google searches, talking with Steve @a91what , Stinger performance forums, etc. Then I just jumped in and did it. I've never owned a boosted car before nor have I ever worked with tuning EFI. It's intimidating at first then you get more comfortable as you get more educated in it. I still have a lot to learn, for instance, I've been doing a lot of reading about tuning Acceleration Enrichment. I have some rich spikes when I romp on the gas and sometimes it's a lean spike that then goes rich. This tells me I need to make adjustments to my AE (accel enrich) which can be a bit complicated but I feel I have a decent understanding on what needs to happen based on recent data.Ha yeah man my mind is blown bc I know nothing of this, tuning, programs, what I would need, etc etc I am clueless.