we just got done rebuilding my brothers aod, we put a tci 3000 stall streetfigter in and a shift kit. my question is, it only brake stalls to about 2300 or so rpm's. i just thought it should be a lil more than that. would throttle valve adjustment be the cause of this? we took it to the track yesterday and it ran a 14.60 with just gears, stall, e-cam and exhaust. is that about right? that was with a 2.11 60ft launching at about 1600-1900 rpms if we went any higher it would just spin the bald kumhos.