Miata afm delete vs itb

I am re-uploading this video again for the 3rd time because of some copyright issues. I removed the music. I am updating this video from my 1st miata video on "AFM delete vs ITB". I apologize I no longer have all my dyno sheets. For the life of me I cannot find where the heck I put it, even my most current one; However I do remember the dyno numbers from all my tune. I just don't have the dyno graph to display and show you all the power curve. All the tune were on pump gas 91 octane except for when it was still running on the stock ECU (87 octane). I am currently learning how to tune ITB on megasquirt and I just want to thank Antonio Della Polla for being very helpful and teaching me the way. This video also shows that different diameter itb do make a difference in hp/torque gains and lost. choose your itb size correctly. 4age 20v silvertop ITB (43mm) gsxr750 ITB (40mm) Side note: I am not chasing HP, if I was chasing HP... I would just do a 1.8 turbo or just get a different car. It's all about the ITB induction sound and the driving experience.