1993 ford mustang gt/ coyote swapped

93 ford mustang gt with 2012 gen1 coyote swap. Has gt intake and cams. Bbk 1 5/8 longtubes. T56 6speed with stage 3 spec clutch aluminum flywheel n driveshaft. Steeda cai 101mm proflo. Has nitrous but not hooked up. Custom dash ford racing gauges 3.73 gears with scott drake girdle. Maximum motorsports pan hard, lower rear control arms, k member and front contol arms. Qa1 bumsteer kit. Front coilover rear eibach spriings. Braided hose brake lines 5 lug conversion rear cobra 11 brakes gt front brakes all lines are aluminum or braided hose has power steering n power brakes. All fluids are new np rust anywhere paint 1 month old. New. Rear nt05 tire less than 100 miles on them. Racing seats black interior. Custom dash to fit nav radio with sirius satellite.What it needs: needs tune to run better runs strong now but stalls when coming to stop sometimes. And some minor front end adjustments