Holy hell a 25 dollar DIY AFC?
 

I am excited for this thing :O hopefully it is as awesome as it looks, and for 25 dollars? damn! On a side note, does anyone have a link to a writeup on how to tune an AFC? I am used to megasquirts and AFR targets so this is all foreign to me :(

what 25 dollar afc?

the text "this thing" in the OP is a link. lolhuge URL's piss me off :/

they have had this thing in the making for awhile now, its still in its beta stage so im sure it still has bugs to work out. You would use this with a wide band to tune, its pretty close to the way you tune now

welll... this was creaed by 14point7 and probably yes... this could work... and yes... at a low cost as you mention