I was at the SpeedQuest Dyno Days and decided to dyno my car since I just got a custom 2.5" downpipe, 3" hi flo cat, and 3" thermal catback exhaust.
Setup:
D16Y8
GReddy 19T Turbo Kit
JRC 5" Intercooler
2.5" DP --> 3" Cat --> 3" Thermal
8PSI
Last Years Numbers:
177.75HP and 164.58TQ
This year's best:
185.37HP and 174.27TQ
The Green lines on the dyno chart is my results with the stock GReddy downpipe and GReddy EVO exhaust... the Red and Blue lines is with my new exhaust setup. Midrange power jump alot!! 20ft-lbs of torque at 4500~ rpm, oh yeah!