RamAirRckt

I have access to a chassis dyno, a shop I do pcm repairs for.

Thinking of making a run to see how my 188k mile GS4 does after all these years.

If you have dyno results from your stock or modified GS please post them!

Rock-a-Lex

iTrader: (4)

I dont have exact numbers but if you search my okd threads I have quite a bit of dyno info in there. I only roughly remember WHP numbers...something like this.

Stock = 242whp
W/k&n fipk intake, Borla exh & Apexi Neo = 267whp
All above plus S&S headers and a retuning on Neo = 283whp...where i'm currently at.

Oh, I did have Torque Master plugs in when I did the 2nd and 3rd dyno runs. All runs were done on a DynoDynamics dyno, I.e awd dyno.

Meyagi

iTrader: (2)

gte swapped, 13psi on a s366

RamAirRckt

Sweet run.... Gotta be a fun DD....