My car has a inmotion tune but since adding the other half of a dual intake step colder plugs and a 75 shot wet can't hit the old times anymore,12.0-12.@114-116 on tsw rims and street tires.Given I only use the 75 shot in third gear,and its felt but I can only run 12.3 12.4 @114.Is its possible to lose a tune I replaced my battery last month,new crank sensor ordered a new crank sensor and changing the trans fluid and filter and oil next week,if my times don't change I may be maxing out my stock fuel pump.Any thoughts my mods are a code 3 pulley,dcai,need wings nodded Mani's,secondary car and resonator delete with 3inch piping,car made 364whp 360tq