ProCal for WK/XK
I have been talking to Nitro about their 4.10 gear set for the WK/XK, I actually have the second pre production set, and they told me that AEV was working on a ProCal. I have talked to Hypertech and they wont guarantee it will correct for the 4.10s. I called you guys about the EGR and was told that it wasn't programmed to work with the W5A580. So my options are wait for the ProCal or do what Nitro did and have you guys reprogram a TCM. How much would custom tuning of a TCM run, and is there any updated info on the ProCal, possibly a release date?