interested in getting a stage2 mao from rtech however in the email they sent, think it and automatic generated one said car needs to be standard ride height? is this true? im from glasgow so wouldnt fancu driving down to be told no. also the car is already stage 2 mapped apparently but was dynod at 249bhp and 256 ftlbs of torque this seems really low, torque particularly, diverter valve changed recently aswell as cam follower so does this seem like an underlying issue giving low figures or the result of a cheap remap?