just installed my new silber kit in my 2011 pro. my two cents for guys installing a turbo for the first time (like i just did), lay everything in the kit out on your work bench, READ THE DIRECTIONS and make sure you UNDER STAND THEM, and be 100% SURE you know where all the WIRES and HOSES plug in. installing the hard where is fairly basic, but knowing what wires and hoses to have pluged in before you install the hardwhere is the improtant part. cause once tho's parts are bolted in, there is no plugging anything in after. the silber kit i thought was great, but i thought the directions were fairly confusing. example- (some of the directions didn't match the pictures). not trying to knock the product, just trying to help out. justin was a big help when i was able to get a hold of him. i also suggest ordering the gauge lifter kit and the duel gauge holder bracket with it.i got mine from canadasledparts.com. the guage bracket that comes with justins silber kit mounts to your bars so all the wires will rub when you turn the bars. i hope this helps. cheers. ttt (silber all the way)