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#15 |
![]() Drives: 2010 Camaro SS L99 Join Date: May 2019
Location: New Orleans
Posts: 99
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Check out my post right above yours, it's about the JBA high flow cats. Trust me, you should take a look...
the post is titled "Ladies and gentlemen I present to you... JBA High flow cats" |
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#16 |
![]() Drives: 2010 Camaro ss A6 "Chief" Join Date: Dec 2020
Location: Pearland texas
Posts: 14
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In a couple of months will be my first time getting a car inspected and dont know if around where i live they do visual, smog or sniff but maybe if i can find a shop to be my friend ill just take the secondary cats off and replace it just with a pipe extension once i install the speed engineering header with the connection pipe that conveniently looks like a cat
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#17 |
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Due to my car being supercharged I ran without cats for a few years. I hated the smell and even though there is no smog check here in the eastern part of Washington I decided to install cats. I bought some 100 cell units that had to be welded to short piped before and after the cat so they could be removed if necessary. Now no smell and I still get the flow needed with the supercharger. By the way the cats are not ceramic core so not as fragile.
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There's more to life than gas mileage
LS3, Whipple, Custom Comp Cam, springs, pushrods, timing set, CAI intake, Apex cold air scoop, Doug Thorley TRI-Y headers, Billet Custom Products baffled Valve covers, Mighty Mouse Catch can, ADM FPCM, ZL1 fuel pump, MSD boost-a-pump, Hex Vent hood vents, ProSport gauges(fuel pressure, AFR, Boost), Corsa, No Cats. Jannetty remote tuned, Pfadt trailing arms, all parts user installed. No Dyno yet. Manual trans. 3.45 gears. |
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#18 | |
![]() Drives: 2012 Chevrolet Camaro l99 Join Date: Aug 2020
Location: Austin, TX
Posts: 240
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Quote:
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afm delete, GPI SS1 Camshaft with vvt, GM Performance Racing lifters, Comp CAMS trunnion upgrade, TSP Chrome Molly pushrods, TSP polished .660 valve springs, Melling 10295 oil pump, Cold Air Inductions cai, TSP 1 7/8" longtubes with 3" exhaust
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#19 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 4,295
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Yes, it is the unburnt fuel smell of the "old school" days muscle cars, depending on how old ya are.. lol. Some people like it, some don't, and it is worse with a big cam with lots of overlap!!!
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200 CONVERTER,LOD INTAKE.CORSA EXHAUST. 486RWTQ/475RWHP.LOTS MORE.
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#20 |
![]() Drives: 2010 Camaro 2SS Join Date: Mar 2018
Location: Pensacola, FL
Posts: 234
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Yeah my cammed car smells enough with the cats. Couldnt imagine catless lol. My brother has an fbody with full exhaust w no cats and it doesnt have much smell. He isnt cammed though. Personally with the headers and axle back I would want to have cats in a daily car.
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#21 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 4,295
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You get used to it. The only time it is bad is when you are idling, driving it ok..
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200 CONVERTER,LOD INTAKE.CORSA EXHAUST. 486RWTQ/475RWHP.LOTS MORE.
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