When optimizing an engine for the greatest LEGAL horsepower in street applications, one of the most limiting factors in the exhaust system is the catalytic converter. It is required in all fifty states for emission controls and is illegal to remove or bypass.
If you improve the air flow capability of your engine, it will breathe easier and produce more horsepower. To do that, you would have to reduce the constriction in the exhaust produced by the stock catalytic converter yet still be legal. That's where the hi-flow cat comes in. Some aftermarket parts are not legal in all fifty states and California is one of the worst but then has some of the worst air pollution too.
You must understand that adding this cat may increase your NOx output beyond legal limits and be required to be removed but I seriously doubt it and would talk directly with the manufacturer of the hi-flow cat to be sure before spending big dollars on one.
Just remember... increasing the capability of the exhaust without increasing the capability of the intake system does you little good. Doing both and then reprogramming the computer (mod chip) would squeeze 50-60 more horses out of your stock engine. It doesn't come without additional expenses though... you will be paying for that extra performance at the pump.
Good luck!
2006-09-20 01:07:33
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answer #1
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answered by Les 4
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Pro more power and flow. The only Con is some times the rear heated exhaust O2 sensor might not respond correctly.
2006-09-20 01:08:01
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answer #2
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answered by John Paul 7
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one million) in case you purchase the superb muddle (silica crystals are ultimate) and sparkling the field on a daily basis, it won't scent. It additionally enables in case you get a field with a lid. you additionally can purchase small cabinets made for "hiding" litterboxes in & self-cleansing litterboxes exist. 2) Clip its claws & in spite of if it had to claw up your fixtures, it would not have the means to. additionally they make claw caps, yet clipping them with a small fingernail clipper is the least perplexing. it is likewise stable to furnish them with a scratch toy of their own for while they experience the urge. in case you know undemanding education recommendations, a cat would be not greater misbehaved than any canines or different trainable animal. If the particular cat your mom fosters has themes with scratching, have her study some behavioral education recommendations for the subject. Cons are extremely greater in simple terms household initiatives: -you want the thank you to furnish vet care, consisting of emergency vet care. reckoning on who she is fostering for, those money/centers could already be supplied, yet they could no longer. - the cat desires interest - determine there is adequate time in the process the day for feeding, watering, and play/socialization. reckoning on the cat, grooming may well be required. - make certain you've gotten adequate money stable high quality meals execs: Cats are shown to shrink stress and relieve stress. human beings want actual touch distinctive situations an afternoon as area of our psychological wellbeing standards, and cats provides that. they are super business enterprise, they make human beings happy (feels like your mom may well be somewhat happy to have one!), they do issues which could make you smile, etc.
2016-10-15 05:06:16
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answer #3
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answered by valda 4
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they are great if balanced with a modified intake/intake manifold and can offer up to an additional 20hp in some 4 cylinders. but, they are illegal in most states and tree huggers hate them because by bypassing the catylic converter you are going to be allowing higher Co2 emissions.
2006-09-19 21:17:28
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answer #4
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answered by Chadd 1
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c
2006-09-19 21:11:32
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answer #5
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answered by Anonymous
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