So I changed lower and upper intake gaskets. Put blockers on the lower intake for egr and deleted egr from spacer with Kit for LMR. Got it all back together and now between 2K-3K rpm the exhaust changes sounds and almost seems like it loads up. Over 3K it seems fine. I'm lost not sure where to start.
Car is 86 GT 5spd
Trick flow top end kit
mass air conversion with A9L
Ran fine before gaskets and egr delete. Maybe replace all vacuum lines?
Thanks
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