I want to know more information about valet/friend mode. If the tuner can hold three tunes will this have to be one of them? Also, what can it control top speed, rev limiter, both, anything else? So, could one have a 93 race tune, a 87 economy/travel tune, then a valet/friend/in the shop(lol!) tune?

Also, who would you guys put $$ on (both manual equal drivers) :
a S197 GT with 3.31, JLT&tune
or
a S197 with 4.10, drop in K&N and Tune?

 

The 4.10 geared car would win, if both are S197 GT. I don't know about the valet setting.. should be on SCT's website.

 

i would never let someone drive my car especially some punk kid valet driver after seeing those hidden camera shows that show exactly what they do to your car. no need for valet setting for me