I finally am going to pull the triger and get my truck dyno tuned, its got a maggie mp112, 3.4 pulley, lt headers, 160 t-stat, i was wondering if there is anything i should ask them to adjust for me like fan temps or anything that you guys would. Let me know what you think. O also my truck pings alot during the summer months here in az so im sure they will correct that. Thanks