'08 TBSS E67 fan control?

[ScarabEpic22]

Hmmm didnt even think about the little XLR-Vs...good idea though!

When someone gets one of the XLR-V OSs, please email it to me! Much appreciated!

Just today I was coming home from driving my TBSS on its first road trip to my family cabin. Coming back today, it was 90F+ the whole way back and at the hottest point it was 99F going up the Vantage Hill (10mi grade at like 3-4% IIRC). The SS blasted its way through it with cruise set at 75mph running the AC full blast. No downshift, no TCC unlock, perfect through everything. Where my 02 unlocks the TCC and downshifts to go up the 3000ft pass, the SS just goes right up without a peep.

The whole time I was driving this I was thinking about how with a boat behind me and efans, would I really be getting the proper cooling (especially running the AC full blast the whole time)? Heck my 02 with the mech. fan will run hot without the AC going up this with a boat, Ill see 218-220F ECTs (stock is 201-207F, not the 19x F the LSx motors are).

But if it can be done with the XLR-V OS...hmmm

[BigTex]

08 XLR-V operating system is 12618588

I dont have a copy of it.

[FTK_Ray]

I just finished installing a built motor with a magnuson in a e67 2007 TBSS and did a c6 fan swap. I whipped through this thread but it doesnt look like we are able to control it yet? Anybody have the latest word? I have a handful of customers that want me to do this same buildup to theirs and they all want to switch to c6 fans. they are 06 & 07's I would assume without checking first that they are e67's? Any help would be appreciated.

[BigTex]

2006 is going to be an E38 ECM I believe. The 2007 and 2008 models are E67. The C6 fan issue is mainly dealing with the 2008 model vehicles. A couple of the tuners have been able to activate the PWM can controls (Andy @ ADM in post #67 above for example). But even running one of their 'patched' tunes, with EFI Live you can't make modifications to the fan controls yourself. They set the parameters and you live with them or have them make changes for you. Most of the complaints in this thread are dealing with the 2008 model. From what I understand, the 2007 TBSS E67 ECM was easier to get the PWM fan controls working. Since you are dealing with 06 and 07 models, you may not have too much trouble.

[ScarabEpic22]

06s are E40s, still have a LS1 type VE table vs the E67/E38s VVE table.

Has anyone found the mythical XLR-V stock tune yet?? Ive finally bought another ECM/TCM combo and have a minor tune in my SS right now so I can do some testing...

[JAY4SPEED]

06s are E40s, still have a LS1 type VE table vs the E67/E38s VVE table.

Has anyone found the mythical XLR-V stock tune yet?? Ive finally bought another ECM/TCM combo and have a minor tune in my SS right now so I can do some testing...

I could grab the XLR-V cal off tis2web if I had a spare E67. I sold my spare E67 not too long ago .

[ScarabEpic22]

I could grab the XLR-V cal off tis2web if I had a spare E67. I sold my spare E67 not too long ago .

Bummer, Id send you my spare but its my stocker that I dont want touched at all.

Im gonna shoot you a PM now, wonder how much it'd cost to ship you my tuned ECM to pull this so I could read it back and post it up here...

[95wagon]

Hello, may have some input about the XLRV flash in a TBSS.

I am in the middle of trying to find the best operating system to use in with my GMPP E67 so I can keep cruise, evap, and dual fans in a 90's Caprice.
The Caddy CTSV and XLR cruise wiring is completely different than the TBSS.
Single wire with variable resistance to C1#29 plus not a simple "ON-OFF" signal for brakes.

The TBSS, looks to have more simplistic separate signal wires between cruise button and ECM plus a real brake signal to it.
Haven't looked at anything else yet.

Unless I am out in left field, I can't see the Caddy flash being compatible.

If there were a way please explain as it would make what I am trying to do easier.

Gerry Charlesworth

[ScarabEpic22]

So has anyone gotten their hands on the XLR-V file? Preferrably Id love to see one from 06 (T42 I assume?) and another from 07-09 to see if we cant run the T43 and a 6L90E in a TBSS.

[ScarabEpic22]

Just noticed this today as I was reading through the tables, happened to click on the Fan tab and guess what? Theres a fan type field available! Not sure if its enough, but it might help a little bit!

This is using the latest .calz files dated Dec 3, 2009 from the public beta E38/E67 COS stuff. Verified by coping the original .calz back, not there!! Looks like some good news for us!