I know this is the opposite of what you usually do, but can you detune it a bit? My customer's gonna be giving it to his 17-year-old son and he doesn't want him having a stage 2 twin turbo monster.
*5 days after the SBR4 was fixed and given to the 17year old* what's that... Lets get a closer look... OMG!!! its the sbr4 I fixed earlier! what happened to it?!?!