Catalytic Converter ?
-
- Regular Member
- Posts: 187
- Joined: October 12th, 2005, 2:09 pm
- Location: Bellingham, WA
Catalytic Converter ?
Well im trying to sqeeze more horsepower out of my K8, (Dont Say KL-ZE swap lol)
anyway i was wondering what would be involved in eliminating the cat. converter
And the biggest question what would i see from that ?
anyway i was wondering what would be involved in eliminating the cat. converter
And the biggest question what would i see from that ?
I still cant find anywhere in the shop manual where it says there should be a 1in hole in the side of the block. (Blown K8) #6 rod thrown through block.
-
- Regular Member
- Posts: 535
- Joined: December 11th, 2003, 2:01 am
- Location: Middletown PA
Well you cut it out and weld or clamp a piece of straight pipe in there...you might see 2 or 3 whp from the switch and from what I hear better gas mileage... the downside...you'll be louder and not able to be inspected
http://www.cardomain.com/ride/2385931/4
Car Name - Elsie (LC)
Car Type - 92 Black RS Stock 190k
Car Name - (yet to be decided)
Car Type - 93 (soon Black) GS KLZE 130k
Car Name - Elsie (LC)
Car Type - 92 Black RS Stock 190k
Car Name - (yet to be decided)
Car Type - 93 (soon Black) GS KLZE 130k
- GreenMachine
- Regular Member
- Posts: 91
- Joined: December 6th, 2003, 2:01 am
- Location: Oakley
I think there is a guy on ebay who was selling straight pipes for 30 bucks or something. You might notice a bit better gas milage, espically if your currrent cat is clogged, power isnt really noticable, maybe a little more top end, but the most noticable is the volume. You will hear your car for daaaaays. I kinda like the noise but it is really really loud.
-
- Regular Member
- Posts: 187
- Joined: October 12th, 2005, 2:09 pm
- Location: Bellingham, WA
- mx3autozam
- Senior Member
- Posts: 2950
- Joined: September 24th, 2005, 9:09 pm
- Location: Kitchener
- Flinch
- Regular Member
- Posts: 143
- Joined: April 25th, 2006, 10:49 pm
- Location: Calgary, Alberta, Canada
take your CAT out rip everyting out of it and put it back in then the cops cant do d--- all.
-KL31 stock internals with curved neck intake manifold and KL36 ecu
-Turbo running 7.5psi
-FMI 3"x12"x32" all alluminum and welded, have a 7.5 PSI spring she just creeps on cold nights
-ACT 6puck sprung/96 probe tranny
-Short shifter
-HEI and MSD 6al (makes a big difference when you spend the 65$ ont he right spark plugs)
-KYB GR-2 struts with H & R springs
-Megan racing seats
-Personal 280mm stearing wheel
-Familia rear strut tower bar
-Turbo running 7.5psi
-FMI 3"x12"x32" all alluminum and welded, have a 7.5 PSI spring she just creeps on cold nights
-ACT 6puck sprung/96 probe tranny
-Short shifter
-HEI and MSD 6al (makes a big difference when you spend the 65$ ont he right spark plugs)
-KYB GR-2 struts with H & R springs
-Megan racing seats
-Personal 280mm stearing wheel
-Familia rear strut tower bar
-
- Senior Member
- Posts: 6451
- Joined: June 19th, 2004, 2:01 am
- Location: El Paso Tx U.S
- Contact:
or bribe the inspentcion terminal like i do.
-hec
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
-
- Senior Member
- Posts: 3825
- Joined: June 26th, 2003, 2:01 am
- Location: Puyallup, WA
There was an article in one of my car magazines a month or two ago comparing horsepoer from stock cat, high flow cat, or test pipe. The test pipe only made one horsepower over high flow cat. It was a joke. Magnaflow cats are only $60 on eBay. In this instance, it doesn't make any sense to not keep it legal.
-
- Regular Member
- Posts: 187
- Joined: October 12th, 2005, 2:09 pm
- Location: Bellingham, WA
- mx3autozam
- Senior Member
- Posts: 2950
- Joined: September 24th, 2005, 9:09 pm
- Location: Kitchener
-
- Senior Member
- Posts: 3825
- Joined: June 26th, 2003, 2:01 am
- Location: Puyallup, WA
Yep. Even though they don't 'test', if your car doesn't have a catalytic converter, a cop can bust your balls over it.mx3autozam wrote:There may not be emmions by law there needs to be a cat on the car.MazdaNoob123 wrote:well i live in washington state, they dont test emissions here so, instead of pay for a new one why not just take it off.
- Flinch
- Regular Member
- Posts: 143
- Joined: April 25th, 2006, 10:49 pm
- Location: Calgary, Alberta, Canada
trust me man cops dont just pull you over cuz you dont have a cat it might be because you have a massive cannon on the back of your car with no resonators like the rest of the honda F@#$ nation. Cops cant tell if you have a cat or not just by the way your car sounds, there are to many diferent typs of exhausts and muffler and so on but if the cop was real good he could smeel the diference in the octain. I got a few cops in the family and ive asked them numerouse times about it and they say not to worry about it the only way they would try to ding you for something like that is if you were being an a--hole and they wanted to ding you for everyhting they could. Its up to you man come stated/provinces have manditory checks but if there isnt dont wast your money on a cat.
-KL31 stock internals with curved neck intake manifold and KL36 ecu
-Turbo running 7.5psi
-FMI 3"x12"x32" all alluminum and welded, have a 7.5 PSI spring she just creeps on cold nights
-ACT 6puck sprung/96 probe tranny
-Short shifter
-HEI and MSD 6al (makes a big difference when you spend the 65$ ont he right spark plugs)
-KYB GR-2 struts with H & R springs
-Megan racing seats
-Personal 280mm stearing wheel
-Familia rear strut tower bar
-Turbo running 7.5psi
-FMI 3"x12"x32" all alluminum and welded, have a 7.5 PSI spring she just creeps on cold nights
-ACT 6puck sprung/96 probe tranny
-Short shifter
-HEI and MSD 6al (makes a big difference when you spend the 65$ ont he right spark plugs)
-KYB GR-2 struts with H & R springs
-Megan racing seats
-Personal 280mm stearing wheel
-Familia rear strut tower bar
-
- Regular Member
- Posts: 147
- Joined: December 10th, 2005, 7:49 pm
- Location: Salem, oregon
- Contact:
Yeah, if you don't have emissions testing, just pound the guts out of your cat, then put it back. It may only get you one hp over a high-flow, but it will save you 60 bucks!
And FYI, it won't make your car hardly any louder unless you already have a really loud exhaust.
And FYI, it won't make your car hardly any louder unless you already have a really loud exhaust.
KLZE/KL31 ecu/Pacesetter headers/track pipe cat delete/2.5 inch custom exhaust out to fart pipe/warm air intake for now
/Fidanza 9lbs flywheel/Stage 2 kevlar road racing clutch which still slips/stock wheels/BFG KDW-2 tires. Looks bone stock ![Wink ;)](./images/smilies/icon_wink.gif)
There are those who claim to be street racers, and then there are those who claim the streets for themselves. I am not a street racer. I am a StreetSweeper.
http://www.streetsweepersracing.com
![Sad :(](./images/smilies/icon_sad.gif)
![Wink ;)](./images/smilies/icon_wink.gif)
There are those who claim to be street racers, and then there are those who claim the streets for themselves. I am not a street racer. I am a StreetSweeper.
http://www.streetsweepersracing.com
-
- Regular Member
- Posts: 187
- Joined: October 12th, 2005, 2:09 pm
- Location: Bellingham, WA
lol i mite want to be careful though my car's muffler is a custom "Home Made" lol, the person that owned it before me cut all the s--- out of it, and my car also has a blowen resinator.
I still cant find anywhere in the shop manual where it says there should be a 1in hole in the side of the block. (Blown K8) #6 rod thrown through block.
- Aston Wards
- Regular Member
- Posts: 761
- Joined: December 28th, 2001, 2:01 am
- Location: Christchurch, New Zealand