RTT 05 silverado

[bill05silv]

I am looking to do some real time tuning but in my OS theres no RTT option under enhanced for my 05 silverado

on some other vehicles im tuning have RTT in there OS

[Bill@HPTuners]

Not available on 05+ operating systems.

[Cyclone Chris]

Not available on 05+ operating systems.

Why?

[Bill@HPTuners]

I don't believe the 05+ LS1 pcm's had enough extra room in memory to support it with much functionality.

If your referring to 05+ LS2 pcm's(as suggested by your vehicle) its something we'll be looking into hopefully some point over the next developement cycle.

[mcfarlnd]

so, we dont have any options besides swapping pcms, gas pedals, etc.....? so we arent even able to any kind of speed density? or we just wont have rtt?

[Bill@HPTuners]

You just won't have RTT.

[mcfarlnd]

options????

[mcfarlnd]

in my os all the sd options say "not available". is this because i havent purchased any of them?

[Bill@HPTuners]

The 05+ LS1 custom OS's are done on a case by case basis, if you need 1/2 or 3 bar support that isn't available send support an email with your needs, the .hpt file & your serial number & we will try to accomodate you.

-Bill

[mcfarlnd]

is it going to cost the same?

[Bill@HPTuners]

yes

[mcfarlnd]

thanks for the help

[jakebdb56]

so, we dont have any options besides swapping pcms, gas pedals, etc.....? so we arent even able to any kind of speed density? or we just wont have rtt?

You can run SD on any truck OS, but they do offer a 2Bar custom OS for our PCM right now (which I have licensed). The TAC/Pedal swap works just fine, but to each his own. There's some advantages of cutting better 60' times with doing this mod because the throttle body will open instantly versus a slow ramp rate stock. If you're doing a big cam and need RTT, then the money you spend on an extra pcm and license is nothing compared to a cam swap.