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Re: What should exhaust smell like with no cat?
Originally Posted by ezone
(Post 4748819)
Pay? Grab an original cat from a low mileage car in a junkyard and bolt it on? |
Re: What should exhaust smell like with no cat? If you don't want to pay for a genuine cat from Honda, the California certified cats are probably the next best thing on the market. IF you want it to work well and last a decent amount of time. REMEMBER THIS: even a brand new cat can be ruined in a matter of seconds if the engine doesn't run right. Sooooo many small cheap cats just can't keep the computer happy for very long. 49 state covers all of those and more LOL. It's anyones guess how long any of them will last. I would NOT install one for any customer. I would much rather let them get their cheap fix from anyplace else (usually an exhaust shop) so they can be mad at that shop later on when it doesn't work out so well (when they get what they paid for). You could stick a cheater on the sensor to keep the computer happier, but....... |
Re: What should exhaust smell like with no cat? Someone once posted a picture of a high flow racing cat or some such......it was freekin hollow inside. It wasn't a cat at all. |
Re: What should exhaust smell like with no cat?
Originally Posted by ezone
(Post 4748821)
If you don't want to pay for a genuine cat from Honda, the California certified cats are probably the next best thing on the market. IF you want it to work well and last a decent amount of time. REMEMBER THIS: even a brand new cat can be ruined in a matter of seconds if the engine doesn't run right. Sooooo many small cheap cats just can't keep the computer happy for very long. 49 state covers all of those and more LOL. It's anyones guess how long any of them will last. I would NOT install one for any customer. I would much rather let them get their cheap fix from anyplace else (usually an exhaust shop) so they can be mad at that shop later on when it doesn't work out so well (when they get what they paid for). You could stick a cheater on the sensor to keep the computer happier, but....... |
Re: What should exhaust smell like with no cat?
Originally Posted by ezone
(Post 4748822)
Someone once posted a picture of a high flow racing cat or some such......it was freekin hollow inside. It wasn't a cat at all. |
Re: What should exhaust smell like with no cat?
Originally Posted by D17VTECPOWER
(Post 4748823)
So generally any 50 state cat from a reputable company is okay?
Originally Posted by ezone
(Post 4748821)
If you don't want to pay for a genuine cat from Honda, the California certified cats are probably the next best thing on the market. certified California CARB compliant |
Re: What should exhaust smell like with no cat?
Originally Posted by ezone
(Post 4748825)
Read this again: |
Re: What should exhaust smell like with no cat? You can find plenty of people running cheap cats that are good enough. I refuse to install them on my customers cars (our shop in general) because they aren't reliable enough. |
Re: What should exhaust smell like with no cat? no cat? You will not smell burnt fur. far as i can remember, TN still requires emissions testing... so much for saving for a K-swap. |
Re: What should exhaust smell like with no cat?
Originally Posted by sdaidoji
(Post 4748831)
no cat? You will not smell burnt fur. far as i can remember, TN still requires emissions testing... so much for saving for a K-swap. |
Re: What should exhaust smell like with no cat? i have no cats on my mustang. i run pretty lean, you can smell it, but it does not stink very much. it does burn your eyes a bit if it's in a garage. when my car was running too rich, my girlfriend said i smelled like exhaust(an hour after driving). this is fun if you have no cat.. i'm partial to the supercharged strawberry or bubble gum. recommend picking a flavour having her follow you again. https://www.jegs.com/pt/Fuel+Fragrance https://www.summitracing.com/search/...type/fragrance if you have ANY blow-by, the fuel that gets into the oil is enough to make the oil smell too. you don't need to use nearly as much per tank as they say. from the factory my ford cat had 700 cells per inch, and required an air pump to prevent it from clogging. i may get 200 cell per inch steel core racing cats, but so far i have held back because i reeeeeallly like the way the car sounds and i like the fireballs that occasionally fart out during a high rpm shift. 200 cell per inch would help with the smell and in my case of how i cruise lean, it would also reduce NOX. if smell is your main concern, you might look into a 200 cell racing cat. it will significantly reduce the smell but you will still smell it. Vibrant performance was the brand i was intending to buy. |
Re: What should exhaust smell like with no cat?
Originally Posted by RobertD
(Post 4748857)
supercharged strawberry or bubble gum. recommend picking a flavour having her follow you again. |
Re: What should exhaust smell like with no cat?
Originally Posted by RobertD
(Post 4748857)
i have no cats on my mustang. i run pretty lean, you can smell it, but it does not stink very much. it does burn your eyes a bit if it's in a garage. when my car was running too rich, my girlfriend said i smelled like exhaust(an hour after driving). this is fun if you have no cat.. i'm partial to the supercharged strawberry or bubble gum. recommend picking a flavour having her follow you again. https://www.jegs.com/pt/Fuel+Fragrance https://www.summitracing.com/search/...type/fragrance if you have ANY blow-by, the fuel that gets into the oil is enough to make the oil smell too. you don't need to use nearly as much per tank as they say. from the factory my ford cat had 700 cells per inch, and required an air pump to prevent it from clogging. i may get 200 cell per inch steel core racing cats, but so far i have held back because i reeeeeallly like the way the car sounds and i like the fireballs that occasionally fart out during a high rpm shift. 200 cell per inch would help with the smell and in my case of how i cruise lean, it would also reduce NOX. if smell is your main concern, you might look into a 200 cell racing cat. it will significantly reduce the smell but you will still smell it. Vibrant performance was the brand i was intending to buy. |
Re: What should exhaust smell like with no cat?
Originally Posted by D17VTECPOWER
(Post 4748867)
That fuel fragrance sounds like a fun idea. Does it damage anything? |
Re: What should exhaust smell like with no cat?
Originally Posted by RobertD
(Post 4748871)
no. all it does is fix the smell, some double as a top end lube.. read the reviews. it's popular at car shows, cruise nights, and parades piloted buy the the old guys with the 40's / 50's cars. first i saw it a 57 chevy rolled by at the dragstrip and everything smelled like pina coladas |
Re: What should exhaust smell like with no cat?
Originally Posted by RobertD
(Post 4748857)
this is fun if you have no cat.. i'm partial to the supercharged strawberry or bubble gum. recommend picking a flavour having her follow you again. https://www.jegs.com/pt/Fuel+Fragrance https://www.summitracing.com/search/...type/fragrance |
Re: What should exhaust smell like with no cat? The guy I purchased my car from removed the cat convertor...he also removed the emissions charcoal cannister so there is no catless rank exhaust smell..no sir, it's just good old gas fumes at every stop light for me. I don't recommend either, ever, period :giggle: |
Re: What should exhaust smell like with no cat? |
Re: What should exhaust smell like with no cat? yeah, surprised too.. LOL! |
Re: Running hot at idle. Bad water pump? For now I just turned the idle screw on the side of the throttle body so it idles at 1500 RPM so it won't overheat. I'll change the water pump eventually. Thanks for your help. |
Re: Running hot at idle. Bad water pump? UPDATE: The impeller was presumably slipping on the shaft of the water pump. The impeller fell off while I was driving, causing an overheat. I changed the water pump and it's fine now. The impeller was sitting in the engine block behind the water pump. Thanks for your help guys! |
Re: Running hot at idle. Bad water pump?
Originally Posted by D17VTECPOWER
(Post 4749183)
UPDATE: The impeller was presumably slipping on the shaft of the water pump. The impeller fell off while I was driving, causing an overheat. I changed the water pump and it's fine now. The impeller was sitting in the engine block behind the water pump. Thanks for your help guys! |
Re: Running hot at idle. Bad water pump?
Originally Posted by ezone
(Post 4749185)
I've never ever seen a Honda pump do that. |
Can these gauges work? I found a gauge cluster from a 2005 Stream that I really like. I think the contrast between the white on the gauges and the carbon fiber background looks really cool. But I don't know if I can make it work in my Civic. It looks like it would bolt in just fine, but I don't know if it would be electrically compatible. If not, could I change the wires around to make it work? Thanks. |
Re: Running hot at idle. Bad water pump?
Originally Posted by D17VTECPOWER
(Post 4749186)
It wasn't OEM. It was Gates. |
Re: Running hot at idle. Bad water pump?
Originally Posted by ezone
(Post 4749191)
Guess we should add it to the list of "THOU SHALT NEVER" |
Re: Running hot at idle. Bad water pump?
Originally Posted by D17VTECPOWER
(Post 4749193)
I thought Gates was a good brand? They are well known for quality for belts and hoses. Stop. Did you install another Gates water pump? |
Re: Running hot at idle. Bad water pump?
Originally Posted by ezone
(Post 4749194)
Did you install another Gates water pump? |
Re: Running hot at idle. Bad water pump?
Originally Posted by ezone
(Post 4749191)
Guess we should add it to the list of "THOU SHALT NEVER"
Originally Posted by D17VTECPOWER
(Post 4749193)
I thought Gates was a good brand?
Originally Posted by ezone
(Post 4749194)
Did you install another Gates water pump?
Originally Posted by D17VTECPOWER
(Post 4749195)
No. I installed an OEM water pump this time. I'm not risking destroying my engine over $40. |
Re: Running hot at idle. Bad water pump?
Originally Posted by ezone
(Post 4749196)
...... |
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