Originally Posted by robc1976
Car seemed great with it....sounded great but is leaking...I called ER and they said the adapters never work be use they are a bit to big....I data logged last night and I Was way under target. I believe the the flange has a slight movement and under heavy boost leaks...I was only hitting 15 psi when my target was 19-20......before this flange I hit 18-19 all day long. I also noticed with the flange I can move the BOV...that should not happen.
this looks to be firmware related...I am testing out firmware and now car hit 18-19 psi no problem 5 runs in a row...flange is good.
JB4 G5, Stage 3 LPFP, Stage 2 MOTIV PI, VM 6466 ST, Custom OCC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2, DEFIV kit, KW clubsport, Delrin solid SF bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, M3 fenders, M3 OEM sideskirts, Mtech rear bumper, CSL trunk, MORR VS8.2 rims 245/295