I find tons of info on side drafts but not for the EFI. Do any of you have the ITB or IRTB setups on you EFI 22re's???? I want to know if its worth it before I invest in rebuilding a 22ret. I had ITB's on my miata and it made it a night and day difference with a different cam (higher duration) however I suspect since the 22re is a low comp ratio engine even with a cam and forged internals it wouldnt make that big of a difference but I need to know for sure. LCE doesnt really have a lot of info on it either. Thanks