12-21-2018, 06:07 PM | #1 |
Drives: 2014 ZL1 Join Date: Jul 2016
Location: Baltimore MD
Posts: 345
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Cat over temp protection thoughts with no cats
With a ZL1 Headers, no cats, NPP exhaust, whats the thought on COT in the tune?
Are tuners using it as a fail safe enrichment device or should it be off once you remove cats? DB |
12-21-2018, 08:03 PM | #2 |
Team 913
Drives: '14 ZL1, '15 Jeep GC, ‘22 Ram 2500 Join Date: Apr 2015
Location: USA, Central CA
Posts: 1,119
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I turn mine on and off depending if i run cats or no cats, havent seen a big change in AF
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12-21-2018, 08:14 PM | #3 |
ZL1 Pilot
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Turn it off.
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12-21-2018, 10:05 PM | #4 |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,377
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Off. No need to dump a bunch of extra fuel to cool cats that aren't there.
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2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp // CSP LT's & Ultra Cats // JMS // Elite Ultra CC // BMR MM // BC Forged KL13
Past Rides- 2014 ZL1 M6 Red Hot | Tons of mods 2004 CTS-V M6 Silver | Many mods 1995 Corvette M6 Torch Red | A few more mods 1992 Camaro M5 White | A few mods |
12-22-2018, 07:42 AM | #5 |
Drives: 2014 ZL1 Join Date: Jul 2016
Location: Baltimore MD
Posts: 345
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Thanks for the info, that's what I thought, just wanted to see if pro tuners were using it on the lsa as a failsafe at the top end or in high temp situations
db Last edited by d454brisson; 12-22-2018 at 11:18 AM. |
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