04-12-2015, 09:52 AM | #1 |
Drives: 2013 Triple Black ZL1 / 2006 TB SS Join Date: Feb 2011
Location: MN
Posts: 2,250
|
Deleted
deleted
Last edited by DrkPhx; 06-12-2016 at 10:02 PM. |
04-12-2015, 10:32 AM | #2 |
Drives: 02 Z06, 95 Trans Am, 2012 ZL1 Join Date: Mar 2012
Location: Southeast
Posts: 1,838
|
I don't think they look that bad yet? I'd keep monitoring them like you have.
__________________
Bryan 2018 ZL1 M6
|
04-12-2015, 12:23 PM | #3 |
Drives: '21 ZLE A10 Join Date: May 2012
Location: Mechanicsville, VA
Posts: 6,808
|
is any of the internal media loose? If not, they look ok.
__________________
'21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60'
'17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold) |
04-12-2015, 03:46 PM | #4 |
Account Suspended
Drives: 2014 Subaru Forester Turbo Join Date: Aug 2013
Location: NY
Posts: 536
|
Honestly they look fine pal.
|
04-24-2015, 11:22 AM | #5 |
Drives: 2012 Chevrolet Camaro ZL1 Join Date: Apr 2015
Location: USA
Posts: 112
|
The cat is beginning to telescope. Will fail eventually but prob not yet.
|
04-26-2015, 09:07 AM | #6 |
Drives: 2002 BMW M5 Join Date: Jun 2011
Location: Aldie, VA
Posts: 250
|
I'm rather disappointed in looks. I have the green cats and get faults even with a tune every 700-1000 miles. I've called looks who blame it on everything but the cats. The fault I get is bank 1/2 below threshold/efficiency.
__________________
|
04-26-2015, 11:23 AM | #7 |
Drives: 02 Z06, 95 Trans Am, 2012 ZL1 Join Date: Mar 2012
Location: Southeast
Posts: 1,838
|
That's why I just got the regular Kooks cats. Waste to spend the extra money on the "green" cats. They still require some codes to be turned off in the tune.
__________________
Bryan 2018 ZL1 M6
|
04-26-2015, 06:06 PM | #8 |
Drives: 2012 Chevrolet Camaro ZL1 Join Date: Apr 2015
Location: USA
Posts: 112
|
If you want some hardier cats, get some HJS Cats, or at least Vibrant GESI cats. HJS are expensive but high quality, longer lasting performance cats. Vibrant GESI cats are less expensive but furnace braised on the shells and internally welded to avoid telescoping.
|
|
|
|
|