I am planning on turbocharging my wife's Yukon. How well does the MP 70 work on these motors? I was thinking of running a 67 especially after MGMC numbers with the similar motor I have. I don't want similar peak numbers but I do want strong power, quick spooling, and great torque. Give me your experience, the new non intercooled kits appeal to me the most.

 

The MP T70 is ideal for a 5.3. The spool time is pretty dependent on the size of the turbine housing, if you want it to spool instantly run a .68 a/r, but most people run .96 a/r. I wouldn't recommend a non-intercooled system; you can pick up an intercooler and piping off ebay for around $250 which is change when your going turbo. You will make more power and be safer doing so with an IC. Plus, if you ever get the itch for more boost on a non-intercooled system, your gonna have to spray meth to crank it up and a meth system will cost as much or more as going intercooled in the first place.