[rellick]

Jon, That would bother me also, did you tell Allison how your transmission is acting? they should be able to change shifting points on it, or have different options for ecu programming. A tps would help, not sure why Newell would omit that part? my 6 speed will shift down if you mash the throttle. I would recommend calling Ted at TKT sales he is very helpful and really does know his stuff, ecu reprogramming is not really all that expensive should be around 300-500. He would have a tps for you as well.