Sup everyone, I've had the Field V-Tech Controller installed about a month ago an never played with it up untill a couple of days ago. It seems that the car'll hit V-Tech at whichever RPM I adust it at but it doesnt feel like its really pushing V-Tech till about 4500-5000. Basically if I set it at say: 4000 RPM the car'll get louder respective of the V-Tech sound but wont go faster till it hits the stock V-Tech limit of 4500 on thru. Im worried that mayb from previous dyno'n/tuning that the Controller is set-up so I cant make any adjustments unless tuned by a professiona,l or am I not doing something right