Is this a Repost? If so, I'm sorry.
Found this on ATP Turbo Website. They have staged upgrades with dyno numbers.
Imagine this guys: 290wtq with only a 3" DP, 3" Test Pipe and 14psi!!!! How many of you guys with turbo Hondas can claim 290wtq? I'm not hatin'. I'm just in shock.
Stage 1 includes 3" Stainless Downpipe, 3" Catalytic Converter, Boost Controller at 13 PSI
Stage 2 includes 3" Stainless Downpipe, 3" Test Pipe, Boost Controller at 14 PSI