dyno!!!!!!!
whats the difference of your own computer telling you you're lean or a 100-400 dyno computer telling you your lean? if you dont have the money dont get one done unless you need with with nitrous or blower. he doesnt have the money so i'm trying to help him fix his problem without spending a couple hundred bucks so he doesnt gernade his motor and can enjoy his car a little bit.
if you follow some of the advice given earlier in the thread you can tune it yourself without fear of destroying your motor. it wont be dead nuts accurate for a/f but you sure as hell wont blow up your motor due to lean conditions. and you'll get it running right and you can enjoy your vehicle and learn a bit about your cars computer abilities
well to be honest i didnt built the engine i had a friend of mine do it for me and he knows his stuff pretty damn well......and i remember the day i went 2 his house 2 pick it up he was messing around with the voltage on the TB and what not and he recommended that i did a dyno tune.....he also told me that he met other people that have had the same problem with the e303 cam im running ...soo thats y i posted this thread



