im using the afc hack...

i know that there is a different spray pattern on the injectors for WOT, but im kinda sketchy on finding out if they are running lean by opening the throttle all the way
(i doubt it because if i wasnt getting enough fuel, wouldnt my car just stall out?)

u guys are prolly right about the tune up...
who around here is reasonably priced and know how to tune the afc hack?

oh yea and i have one more question and dont feel like starting a whole new thread for it

i have a surging idle and im pretty sure its my iac valve.. im not too fond of spending over 200 bucks on a new one and i heard that if i put a screw behind the plate in the tb, it will stop the surge... does anyone recommend this or is there some other solution other than me buying a new iac valve?