... I'm just curious. Tune was done 3 days ago, but I've only been able to drive it this morning. At idle or stopped at a light, tach needle does a continuous small sweep from about 800-850rpm. Sometimes it dips a bit more then shoots up. Car never stalls or anything like that. Tune feels pretty strong with OEM-like drive-ability.
Oh! Installed a Steeda 101mm CAI, while I was at it... I cracked under the pressure.
2011 Mustang GT Premium 401A Spec- Sterling Gray, aka "Graycie", 6-Speed MT, 3.73, Brembo Brake Package, Current Mods: FRPP-Brakelines/Brake Ducts/Alternator/Radiator/Oil Pan/Oil Cooler/Trans.Scoop/Alum.Axle Cover, Steeda-Sport Springs/3rd Link/Adj.UCA/Alum.LCA/Rel.Brackets/Adj.PHB & Brace/Adj.F&R Swaybars/Adj.Front Endlinks/HD Strut Mounts/X11 Ball Joint/Bumpsteer/CAI, Koni Sport Shocks, ATI Damper, MGW Shifter, Kooks Catback, Wavetrac Diff, Michelin Pilot Super Sport... 93 Octane Performance Tune by VMP