I am considering purchasing a used kit with super low miles on the kit properly installed, is there any problem installing a used Greddy kit? It is about $1,000 under the new price and comes with a few extra's BOV and some guages. Also I would like to purchase a new dual exhaust to go with the kit, can you provide some idea's. I am considering the invida V3( loud but may be ok with the turbo), maganaflow, and sparrow 70 dual. Any further idea on exhaust or potential problems purchasing used would be helpful.

 

Well just make sure it is not missing ANYTHING. I have always been weiry of buying used FI kits, but the Greddy is really simple. It uses special fittings for the oil return instead of tapping the pan. So if it doesn't come with those fittings, you will have to buy barbed fitting to have tapped into your oil pan. Other than that, I would prolly go with it if you get it significantly cheaper than the vendor average of 4000 and includes BOV and gauges. Just a FYI, I got about 4850 wrapped up in my WHOLE kit (kit, BOV, Wideband, Boost Controller and gauge pod) everything BRAND NEW.

 

you will make more power with a single exhaust!