Quote:
Originally Posted by travisjb
lower is baseline with "current setup"
middle is after tune with "current setup"
top is after tune with "current setup + muffler delete"
current setup includes Stillen G3 long tube CAI, Stillen shorty headers, cat-delete, burns stainless single muffler, underdriven pulley, and a/c delete
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So about 8-10whp without muffler? That's very surprising with that very free flowing muffler you are running. I would have expected almost no change.