im on a 3.2 right now. my AFR is kind of unknown because my flexpipe is broken which is before where my wideband sensor is so it is slightly unreliable at the moment, but im running o2s right around 900 at WOT. my timing is only 14* WOT at the moment, but we sort of ran out of time for the day and i just wanted to be able to run it on the street without having to worry about blowing it up in the mean time. i was getting less than 1* of knock until i turned the meth on in the upper boost range. i now have no knock at all, ever.

i am going to be using a happy knob so i can change my timing tables whenever i want. ill more than likely run stock timing normally and then when i want to romp on it turn it up to the 20* area.

Quote Originally Posted by Merlin View Post
I've been sitting here with this stock car of mine wondering if I should bust out the credits for hpt and go ahead and play around with the stock file.

Everyone says how a tune really sorts these cars out, but I jsut can't justify trying to see if there is any to squeeze out of a unmodded car.
it will be worth it. especially when you start modding it to just have it already.