dyno test
#1
#4
RE: dyno test
Well you need something that will allow you to change the timing. If you just bring your truck to a dyno shop as is, they can't do anything about it. You can't advance the timing by just moving the distributor like older vehicles. Everything's controlled by the computer. You either need to send the PCM out to a company like B&G to get flashed for what you want (advanced timing), or buy a piggyback like a MSD-6AL with BTM add-on, or get a module like the new SCT tune, and then go to a dyno that has the programmer for it and they can change any paramiters that you want.