I am stoked!
Ok so-
Last night we made one last push to get this thing tuned (since it was my last night in durango!)
We ran this fancy snap on diagnostics tool on each plug wire that told us the amout of spark etc..... that wasnt really getting us anywhere.
In the mean time this guy who has been helping me out was calling his buddys trying to find someone to use their truck to pick up his drag car that was just soda blasted (because it was looking like it might rain) I suddenly remembered that I had a hitch on the back of the 40...so we loaded up the trialer (20') and went to go get his car. On the way there we noticed that not once did it missfire, burp, or lose any power...just glided along smooth as can be. Got his car and drove back...expecting it to just be a fluke on the drive down...but allas, same thing.
After thinking for (not tooo long) we put these new facts together.
1. It ran fine when under a heavy load
2. When the computer senses a heavy load (such as towing) it will bump up the fuel map (richen).
SO based on those two facts...we decided to try to "recreate" that heavy load mapping as the main baseline.....
tured the main map ONE CLICK maybe 1/32 of an inch or something like that. And the truck has been running perfectly since, no st st studd studdering, no missfires, just running great!
I cant believe it was just one click!
After that we plugged in the closed loop system (O2 sensor) and double checked the performance....same thing.
Very excited...and just in time to move!
Well I we are leaving in an hour or so, so talk to you guys in Cali!


Eli
Crappy photos taken with phone! YAY