2009 Pontiac G8 GT Dyno Pull

[gsdapollo]

370 with just headers and a tune? DAMN!! What was your baseline?

[igotbeatyo]

Baseline with Vararam CAI, muffler delete, stock tune: 320rwhp/341rwtq

Added ARH 1 7/8" long tube headers, stock tune: 354rwhp/363rwtq (a gain of 34/22 from headers alone).

Added Patrick G tune: 370rwhp/383rwtq (a gain from tune of 16/20 from the tune)

Total gain for headers and dyno tune: 50rwhp/42rwtq

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[IrishChris1979]

Dyno numbers?

[igotbeatyo]

370/383

[IrishChris1979]

Thanks for the quick reply. Good numbers :)