Go check out the Dyno Results Table thread in the Performance Mods section. Keith (Mountainman) did an experiment with the stock exhaust & mains (120) vs the TORs and larger mains (124) on separater dyno runs. Guess you can't tell how much the jets contributed but interesting anyway. I think the Jet Calculator takes you up to 124's.
2005 Speedmaster, Tornado Red, AI removed, Uni Pods, JCW 19" turnouts
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