ericmuscle

how do i adjust my rev limiter and turn of my tcs with the xcal 2 tuner from brenspeed.

Black06GT40324

if you got a custom tune from brent . . . you have it set really high now, but you can set one lower if you need it. . .

i think brent set it to 6800 on mine

TCS i think you have to do some other way. . .

Dex

i know you can do it on the diablo

Dex

i dont have nay experience with the sct

moosestang

TCS has to be turned off by the tuner, which i think is complete BS on sct's part. How hard could it be to include this in the adjustable parameters.

Speedyejl

My SCT has adjustable TCS/Rear O2s/Revs/CMCV/CAI/etc on the options

I got it from Lethal Performance, no extra cost for the tune, just had to give calibration code. I don't know if people realize it but the tune Lethal packages with the SCT saves money on getting new tunes for most bolt on parts.

hammeron

+1000

2cokeman

My SCT SF9415 can turn off the TCS with a push of a button!!

moosestang

I'd like to know how? What is SF9415 and where did you get your sct from?

moosestang

Nevermind, you obviously have the sct canned tunes and not tunes from a tuner like brenspeed.

The difference in the SF9415, and the normal 9400, is the preloaded tunes. The SF9415, is preloaded for several vehicles, mine included 7.3PSD, 6.0PSD, 150, and Mustang...it was a 9415B. There is also a 9415A, which includes the focus, and Lightning. It inlcluded three tunes for my 06 6.0PSD...Tow, Street, and Performance. It gave me the options for shiftpoints, Tire size, Shift firmness, and a few other things. To get a custom tune from a Dealer, you must convert it to a 9400. Once you do that, it is blank, and has none of the above, and cannot be taken back to a 9415. If you are wanting to tune very specific things you want a 9400, a Dealer can write you a tune, and use the LL3 file type and LiveLoad to give you the exact on the device options you desire. That is just what I have learned so far...hope it helps...[/align]