hey guys i know the GMPP stage 2 is nice and nothing wrong wit it, but is there any other companys that make staging kits that have no problems like i thought tag stage one was great but then some guys are having trouble with them now and they seem to be dropping off for cobalts now, what do u guys recommend? thanks mike

 

get gm stg2.you still get the warrenty

 

buy larger injectors, smaller pulley, and a custom tune cheaper.

 

x2, modular pulley system FTMFW!

 

yes tag, intense, and Cobalt Addiction all make their own kits. Honestly if you want the most reliability go GM Stage II and you cant go wrong, if not you better trust who does your tuning.