I'll contact 3sx tomorrow and ask what's causes that change. Could be I had Gene SMIC vs ETS 4" FMIC? Should have been the cams because I believe they had the BC cams doing that dyno too. The previous dyno was @ 27 psi 700, not sure that would make that much difference either. Well, I call them tomorrow and check. Now the one thing I wonder is tq #, I would figure with E85 it would be higher but I did ask for a very conservate tune. Hell once they hit 7xx mark I told Josh to shut it down, it was good for me.
Also, I'll post some video of her once I get back home. I have to installed my new radio.


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. Really wish 3sx would post up though. If the cams didn't change, it's really pointing to FMIC for the spool up difference and powerband push. Or a boost leak?

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