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Ended up trading some of my parts for a Vic Jr. Intake with a fast 4150 tb. I am running maf tune with a ported ls6 with ported stock ported tb right now. I am wondering if I would be better off keeping the maf tune or going to a SD tune. I am not very good at tuning with my hpt. I would like to go SD anyone have first hand experience with SD tune over Maf tune with this setup? Also am I going to see some good gains over what I have. Looking for some advice. Here is a picture of the new setup.

Right now my car has a NX stage 3 camshaft in it. Will that work ok with this intake setup or should I get a different cam. Here are the specs.

SEAT 292-298 @50 235-239 LOBE LIFT .353-.341 VALVE LIFT .600-.580. 112