TephraXMOD V1
Parts should be in for my 2.3 ltr build tuesday. Can't wait to flash my this map. I copied my old 2.0/meth pro tuned map. I wonder what maps will need to be touched up now that I have a 2.3 ltr? I know I will have to turn down my boost from 30 to 25. I was also thinking that I might have to touch up my fuel/timing maps. Any input from you guys that tune a lot?
This is the last industry where you should think people are trustworthy. Trust me.

I say do it.







