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How do I disable CL in E6 16168625?

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Old Dec 31, 2007 | 12:03 PM
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Brandon2350's Avatar
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From: Winslow, Maine
Car: 1993 Z-71 pickup
Engine: Heavily modified 355 on TBI
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How do I disable CL in E6 16168625?

Hey guys,

I've been trying for about a month to disable closed loop so I can finally get my fuel dialed in and no luck.

Is anyone famular with the cats software with this def. file that can maybe guide me in what needs to be done to disable it?


Another problem I'm having is it stalling shortly after it's put in gear. Datalogs show AFR toggling from 14.7 to 10.2 as it's shifted from park to drive.

If it's idling in gear and moving faster than about 3 mph it will stay at 14.7...slower than that and it will jump to 10.2 afr and die, giving a high map code...33 if i remember correctly.

Any ideas with these issues?

Thanx, Brandon
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Old Dec 31, 2007 | 11:28 PM
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dimented24x7's Avatar
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From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
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Re: How do I disable CL in E6 16168625?

Turning the quasi CL and CL temp thresholds up to 150 deg C will disable CL entirely. These are likely not defined in tunercats. I'd have to take a look at thye E6 stuff to locate them, but theyre there.
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