Hi guys, I've got a stock FG 2013 XR6T MkII and looking at starting the mods now I've hit 40k on the clock! I've been given a quote as per below, just wondering opinions on the prices and weather that all sounds about right? I will be shopping around but just interested in some opinions. Custom tune, xcal 4 flashbox, regap plugs. = 20-30rwkw gain $1735 As above with injectors and hiflow cat. This will make another 20-30rwkw. $1345 As above all with valve springs and intercooler, will make another 20rwkw. $2875