Small update in regards to the exhaust & tuning for what I build. The RT-XB-1 & 2 will have a pre-programmed ecm available next week for 2008-2010 model year XB12's. I've spent the last month or so doing tuning with IDSPD via logs and road/race tuning. No dyno runs on it, but it should be making an easy 95-98+ hp to the ground.
I'll be working on a full xb system again over the next couple of weeks for a race system as well. Yes, I am still here and still building stuff.
I'll be working on a full xb system again over the next couple of weeks for a race system as well. Yes, I am still here and still building stuff.