TS6

iTrader: (41)

My car has been tuned with LS1 edit and I will probably have it retuned with LS1edit soon, but I was wondering if theres a handheld tuner (like the HPP3) that will allow me to change simple things like tire height, gear ratios, fan on/off, etc. I just need to make sure it won't alter any other programming I already have. Maybe something like the Diablo? I'm kinda new at this, so bear with me. Thanks!

horist

I've never tried doing a handheld over a tuned PCM so not sure on that... but you'll want to make sure the tuner doesn't lock your PCM ... if thetuner locks it then no handheld will work