Originally Posted by
3MPSPWR
As for the DP, i'm not really saving couple of bucks
money is not the issue for me. its more like firstly, i'm located in Brisbane so its easy for u NSW peps to say "i'll just drop by Chris's and get a fit"
but like i was just discussing as to which one was more efficient. Because Chris's setup seems like everything is normal except the 1st cat in the DP is replaced with a high flow one? (correct me if i'm wrong) meaning everything else will be the same. (high flow cat @ DP -> stock cat at front pipe?? -> resonator-> muffler etc etc??) Where as the bloke here was recommending ( no cat @ DP -> high flow cat @ front pipe -> resonator removed for a straight through -> muffler stock etc etc) That could be the difference??. Both custom made...
This is just a DP, no further modifications to exhaust.
MY16 WRX STi Crystal White Pearl
-= Rally Armour Flaps - 2XS Muffler Delete =-
FG FPV F6 MKII Vixen - SOLD
-= Bluepower SRI - ID1000 Injectors - Venom Cat - XCAL3 - ProcessWest Stg2 Intercooler - 359 RWKW=-
CX9 Grand Touring Stormy Blue
-= The rolling armchair =-
6 MPS Velocity Red - SOLD
-=Cat Back Exhaust - Pirelli PZero=-
3 MPS Aurora Blue - SOLD
-=PG SRI - PG Inlet - ETS TMIC - GFB Hybrid BOV - Best Mufflers DP - Eibach Pro - AccessPort STG2 - Autotech HPFP - ITV22 - Michelin PSS=-