Quote:

I would look at the ifr's. .035 should lean it up a bit.





Thats what it had,same results. After I leaned out the transfer circuit it needed more fuel at idle.
I will try smaller ones again if thats what you guys suggest.
Never tuned with an 02 sensor before. Boy these things are sensitive!!!
Old way was"runs good-close the hood"


70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!