Can you help me with this one>?


Thx

 

Call him and ask what he programmed the chip for. He could have programmed it for any octane.

--Joe

 

I have a race prog on my delta chip and said nothiong below 92. he told me just to listen for pinging at first, if i heard it to go up in octane, never heard it and truck runs great on that side. when i go to the track i run 93 to 94 anyways just to be safe