2009+ Cadillac CTS-V

[wetcoast]

OK Gents....

Johan is building a update for trinity right now to add support for all 09+ CTS-V models!

You'll have 91 and 93 octane tunes, as well as 91/93 octane pulley tunes for up to 15 psi!

AH, and it has TCM support

Canned tunes for different boost levels? Without a dyno?

[Mike_Levy]

Yeah, they've been doing it for years with the Cobras and Lightnings. Its fine. It just adds fuel to compensate for the extra air.

[wetcoast]

Nice! I'd love to put the pulley and HX in my garge without driving to Seattle to get it tuned!

[mikel]

Yupper, pulley tunes are pretty simple

[wetcoast]

Is there a CAI tune also?

[wetcoast]

Too cool! Sound like my Christmas break project.

[wetcoast]

Another teaser????? Where's the .rom's????

[Mike_Levy]

It didn't build properly. Johan is supposed to try again on Monday.

[Mike_Levy]

Any update Johan? Did it build right today or did you figure out why its not working?

[mikel]

Any update Johan? Did it build right today or did you figure out why its not working?

did you ever get the update?

[wetcoast]

Any update Johan? Did it build right today or did you figure out why its not working?

did you ever get the update?

No update here.

[mikel]

OK, just got back, lemme see where we're at.

[Mike_Levy]

I have the test CROM. Johans gonna be working on a couple things, like the fuel ramp rates, and tranny downshift characteristics.

PCM feels pretty good at WOT, but kinda sluggish at part throttle. I thought it may have been KR, but he said it has a very slow fuel ramp rate. I'm running the 91 tune on 93 octane BP (Amoco Ultimate, with Invigorate).

TCM is good on the "Hard" setting, but "Firm" is much too close to stock. And both still have the delayed kickdown, so he's going to lower the rpm or throttle position, or whatever controls it.

I haven't messed with any of the Custom settings. The T-Stat is stock, so no fan changes are needed. Tires are stock, so no speedo correction and everything else is stock.

[Mike_Levy]

Would you happen to have a dashboard for this so I can get a log of the stuff you guys need? If not just tell me what PIDs you want.

RPM,
MPH,
ST KR,
LT KR,

What else?

[mikel]

Johan had the boss mans V on the dyno all morning (bone stock) and has some new tunes being built right now. Boss was impressed to say the least when he took the car to lunch

Hold off for the new tunes for now.

wetcoast, I will send you the update he is making now as soon as its ready