New SCT

04farmdiesel · #1 (**permalink**) 06-08-2008, 05:56 PM

Just got my truck back from the shop and put the tuner on and

. O my God. The truck rocks.
Now for my questions- What is Locked @ CT? Why don't I have the option of Neutral Idle Speed and Drive Idle speed? What is Lockup 1-2-3 And I don't have the option for the cooling fans.

Truck is 04 6.0

DoubleDpsd · #2 (**permalink**) 06-08-2008, 06:10 PM

Hmm....weird. I've never heard of any of those options. I'm interested.

04farmdiesel · #3 (**permalink**) 06-08-2008, 06:13 PM

its the sct sf3

dill · #4 (**permalink**) 06-09-2008, 06:38 PM

lockup at ct is converter locked at closed throttle. helps slow you down. don't know about the idle things, my livewire just has an idle adjust. and the 1-2-3 is locked converter in 1st 2nd and 3rd. Good for racing but really hard to drive everyday with it on. hard to keep pedal in same position when it shifts so it looks like you don't know how to drive

redracer62 · #5 (**permalink**) 06-09-2008, 06:47 PM

ya i had those options on the livewire also but not on the x3

04farmdiesel · #6 (**permalink**) 06-09-2008, 07:52 PM

So if Locked at Closed Throttle is on then what is "Jake Brake"? I just figured thats what that was. I thought that a Jake brake was something you had installed, and really only was on big rigs not pickups. I know about exhaust brakes for pickups but what does it change on the motor to make it seem like a jake brake?

04farmdiesel · #7 (**permalink**) 06-09-2008, 07:57 PM

i'm gonna hook it up and take some pics of the options and see if anyone knows what i'm talking about

04farmdiesel · #8 (**permalink**) 06-09-2008, 07:58 PM

not that your wrong dill, just seems like i have more options than other people got, and to me seems like i don't have enough, or all the ones it says i should have.

thanks for the help

dill · #9 (**permalink**) 06-10-2008, 02:01 PM

jake brake is actually an exhaust brake. it closes the vanes on the turbo and creates a little boost and more back pressure. I think it turns off the injectors completly too and might lock the converter even if you don't have that option on, im not sure on that one.I've only used it a few times and don't remember exactly what I had on at the time, but it works pretty good. oh and I didn't have any option for the fan.

Kyle04F250 · #10 (**permalink**) 06-12-2008, 06:06 PM

I have the same options on my SCT Xcal and I was wondering these same questions. Great post.

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