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Old 02-20-2010, 01:08 PM
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so there isnt anyway to turn off dod besides getting a tune?
Old 02-20-2010, 01:23 PM
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not trying to skip out on a tune just dont have the extra funding for a tune right now but i am getting a cutout and i dont wanna sound like a helicopter like everyone says. haha, wish there was someone in my area with a diablo that would let me use it for a minute to mess with things
Old 02-20-2010, 01:38 PM
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Tune is the only way. Dunno if Diablo can do it, I think HP Tuners is the only one, I could be wrong though.
Old 02-20-2010, 01:46 PM
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yeah thats what i was thinking. so how bad does it really sound with a cutout in 4 banger mode?
Old 02-20-2010, 01:48 PM
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i would say like an apache coming down the road lol
Old 02-20-2010, 01:52 PM
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haha !!! people will be looking up at the sky when im coming down the road.
Old 02-20-2010, 02:38 PM
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For now just drive around in 3rd, Dod is not activated in 1,2,3 only in 4th if conditions are met. I never use it below 80kph/50mph!
And yes you can disable it with the 7191 Predator without a custom tune and you can use it for alot more.
Old 02-20-2010, 02:45 PM
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Mine did in 3rd...
Old 02-20-2010, 02:51 PM
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Originally Posted by JP_GXP
Mine did in 3rd...
Sorry, NOT POSSIBLE
Old 02-20-2010, 02:54 PM
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Is possible, DOD is only in 3rd and 4th... I believe the entire spec sheet has been posted somewhere here.

Ah yes, here is the post:

https://ls1tech.com/forums/5322427-post3.html

Sorry Ill Born SS...
Old 02-20-2010, 03:33 PM
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Ah yes, that out-dated inaccurate info, I was wondering how long it would take for it to show its true interpretation is incorrect.
Old 02-20-2010, 04:47 PM
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i thought DOD was only in 4th but TC will lock in 3rd and 4th.?
Old 02-20-2010, 05:43 PM
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Yes, DOD operates in third. The DOD tables accessible in HPT specifically show that DOD is enabled only in third and fourth gear.

I hadn't thought about this before, but I'll probably disable DOD in third to avoid the helicopter sound when cruising around town at 50-60 kmh. Since the GXP doesn't shift to fourth until 80kmh, will still have DOD for the highway.

Old 02-20-2010, 06:28 PM
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So can someone with a LS4 Pontiac confirm that there is indeed 3rd and 4th DOD, because the Chevy (Impala/Monte) only have it while in 4th.
Old 02-20-2010, 07:17 PM
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My Impy won't engage AFM if I have the gear selector in 3rd gear. But I'm not sure if it'll engage while I'm in 3rd gear with the gear slector in 'D'
Old 02-20-2010, 07:27 PM
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I just told you that mine did in 3rd.
Old 02-20-2010, 07:30 PM
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Yes, CenTexss that is what was trying to say, If the selector is in "3rd" DoD/AFM is disabled.
If the selector is in "D" and all parameters are met DoD/AFM is active even in 3rd
Old 02-20-2010, 07:32 PM
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JP GXP, but where was your gear selector in "D" or 3rd.
Old 02-20-2010, 10:51 PM
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Here's a screen shot of the tables

DoD-dod.jpg

As you can see, it doesn't matter what position the shifter is in. If you're in third of fourth, and the enable/disable parameters such as rpm, vacuum, throttle position... are met, DOD will enable.

If you happen to be scanning the right PIDS, you can see the engine cycle in and out of DOD. It doesn't matter if you have the shifter in drive or if you're in tapshift mode.

Give it up.
Old 02-20-2010, 11:57 PM
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TapShift, so in 3rd...



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