there r afew of you's who are asking about the vi-pec. so i will tell you how awsome it is.
-best in its class for holding boost.
-dont need an after market boost controller to raise boost.
-plug and play tunig with laptop (also displays digital gauges).
it pretty much uses your stock components to there full potential.
i got 245.5 rwhp @ 3200rpm with 12psi (safe tuned). only thing holding me back was coilparks, plugs and my stock turbo :<. once i save up alil more to change them ill be going for about 300+.
i rate the vipec a 4/5.