I'm planning on getting a boost controller on the legnum soon to tweak the turbos a bit. The Apexi AVCR seems a good unit to go for and can be had for about £300 by the looks of it. I've been quoted £499+VAT for supply and install by a reputable evo specialist. Seems a bit steep to me, any one else had one fitted or did you DIY?
Thoughts appreciated on this one.
Cheers