lt4 fd
03-01-2004, 09:20 PM
I just made a quick open loop tune where i changed the fuel around to run above 14.7:1 in part throttle and light throttle, basically about under 60 kpa, and then 13:1 above 75 kpa, so im gonna see with datamaster if all goes well, I really need a wideband so I can do it more accurately, but Ill see if my gas milage goes up and if there are any probs to report and if it feels any stronger at wot...