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kimchiman201
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kimchiman201
2002 Silver Toyota Celica
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2002 Toyota Celica

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MI, U.S.A.
Dec 27, 8:42am - #73689 
Most HP from Exhaust

Hi umm i was jus wondering what exhaust will give you the most HP gain??? I heard Kazuma is good but is also illegal.

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isaac
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isaac
2001 Absolutely Red Toyota Celica GT
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2001 Toyota Celica GT

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Los Angeles, CA
Dec 27, 8:45am - #73690 


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kimchiman201
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kimchiman201
2002 Silver Toyota Celica
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2002 Toyota Celica

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Dec 27, 10:56am - #73691 
thanx for the info thumbsup

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LinkTallica
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LinkTallica

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Cal LA
Dec 27, 1:47pm - #73692 
TRD would give you a good gain

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fusi0n
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fusi0n
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Michigan
Dec 27, 2:08pm - #73693 
TRD would give you good gains. but IMO i would get the Tanabe Super Racing Medallion. its like 0.2 HP less gain, but has a nicer tone and is louder.

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Celicaracer18
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Celicaracer18

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1995 Toyota Celica ST

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Meridian, MS
Dec 27, 3:17pm - #73694 
isn't kazuma only illeagle in CA if you have a silencer

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Speed4TheNeed
Caleb
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Caleb
2000 Toyota Celica

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New Orleans, LA
Dec 27, 4:15pm - #73695 
Originally Posted by Celicaracer18
isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup

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Speed4TheNeed
Caleb
Speed4TheNeed

Caleb
2000 Toyota Celica

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New Orleans, LA
Dec 27, 4:20pm - #73696 
the new ultra medallion exhaust promises very good gains (untested in the above turbo magazine link). but i havnt seen a 3rd party dyno of it yet...so i won't recommend it as of now, but you might want to look into it.

if someone can scrape up a 3rd party dyno (not the manufacturers dyno) from a quality source, please post thumbsup

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Celicaracer18
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Celicaracer18

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1995 Toyota Celica ST

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Meridian, MS
Dec 27, 4:34pm - #73697 
Originally Posted by sPeEd4tHeNeEd
Originally Posted by Celicaracer18
isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup


i meant it's illeagle in Ca for carb, and everywhere else for just sound, so if you get a silencer then you should be ok out of CA right?

my pc screwed up, and that post was messed up hugely

and heard the kazuma had gains near 20hp (i think)

i like the veilside teardrop too because it's titanium and only weighs 8 pounds
(light weight stuff won't showup as gains on a dyno, just on the track)

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silver
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silver
2000 Silver Toyota Celica GT
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2000 Toyota Celica GT

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California
Dec 27, 8:16pm - #73698 
Originally Posted by Celicaracer18
Originally Posted by sPeEd4tHeNeEd
Originally Posted by Celicaracer18
isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup


i meant it's illeagle in Ca for carb, and everywhere else for just sound, so if you get a silencer then you should be ok out of CA right?

my pc screwed up, and that post was messed up hugely

and heard the kazuma had gains near 20hp (i think)

i like the veilside teardrop too because it's titanium and only weighs 8 pounds
(light weight stuff won't showup as gains on a dyno, just on the track)


it should pass smog and all of that becuase the cat stays. its no different than any other exhaust, save for the fact that its extremely loud.

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Celicaracer18
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Celicaracer18

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1995 Toyota Celica ST

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Meridian, MS
Dec 27, 8:32pm - #73699 
Originally Posted by silver

Originally Posted by Celicaracer18

Originally Posted by sPeEd4tHeNeEd

Originally Posted by Celicaracer18

isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup


i meant it's illeagle in Ca for carb, and everywhere else for just sound, so if you get a silencer then you should be ok out of CA right?

my pc screwed up, and that post was messed up hugely

and heard the kazuma had gains near 20hp (i think)

i like the veilside teardrop too because it's titanium and only weighs 8 pounds
(light weight stuff won't showup as gains on a dyno, just on the track)


it should pass smog and all of that becuase the cat stays. its no different than any other exhaust, save for the fact that its extremely loud.


actually the cat dosn't stay and the specs on it say not street legal, it also dosn't pass DB laws, but i think it can with a silencer

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Steven
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Steven
2001 Spectra Blue Mica Toyota Celica GTS
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2001 Toyota Celica GTS

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Riverside, CA
Dec 27, 8:55pm - #73700 
the piping that is supplied withthe kazuma goes up to the cat and does not replace it.

Originally Posted by Celicaracer18
Originally Posted by silver
Originally Posted by Celicaracer18
Originally Posted by sPeEd4tHeNeEd
[quote=Celicaracer18]isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup


i meant it's illeagle in Ca for carb, and everywhere else for just sound, so if you get a silencer then you should be ok out of CA right?

my pc screwed up, and that post was messed up hugely

and heard the kazuma had gains near 20hp (i think)

i like the veilside teardrop too because it's titanium and only weighs 8 pounds
(light weight stuff won't showup as gains on a dyno, just on the track)


it should pass smog and all of that becuase the cat stays. its no different than any other exhaust, save for the fact that its extremely loud.


actually the cat dosn't stay and the specs on it say not street legal, it also dosn't pass DB laws, but i think it can with a silencer [/quote]

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Celicaracer18
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Celicaracer18

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1995 Toyota Celica ST

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Meridian, MS
Dec 27, 9:07pm - #73701 
i'm just going by this
West Covina Toyota

and by what i have been told on here, so if i am wrong and it is carb leagle, my point still stands
can't you make it legal (even in CA) with a silencer

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slidr
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slidr

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2000 Toyota Celica

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Saint Louis, MO
Dec 27, 11:16pm - #73702 
Originally Posted by Celicaracer18
Originally Posted by silver
Originally Posted by Celicaracer18
Originally Posted by sPeEd4tHeNeEd
[quote=Celicaracer18]isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup


i meant it's illeagle in Ca for carb, and everywhere else for just sound, so if you get a silencer then you should be ok out of CA right?

my pc screwed up, and that post was messed up hugely

and heard the kazuma had gains near 20hp (i think)

i like the veilside teardrop too because it's titanium and only weighs 8 pounds
(light weight stuff won't showup as gains on a dyno, just on the track)


it should pass smog and all of that becuase the cat stays. its no different than any other exhaust, save for the fact that its extremely loud.


actually the cat dosn't stay and the specs on it say not street legal, it also dosn't pass DB laws, but i think it can with a silencer [/quote]But putting a silencer on it would negate some hp, so you might as well go with the TRD.


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hybridcelica
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hybridcelica
2000 silver/blue Toyota Celica
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2000 Toyota Celica

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virgin islands
Dec 28, 8:39am - #73703 
Originally Posted by slidr
Originally Posted by Celicaracer18
Originally Posted by silver
Originally Posted by Celicaracer18
[quote=sPeEd4tHeNeEd][quote=Celicaracer18]isn't kazuma only illeagle in CA if you have a silencer


you mean without one, right?

TRD will give you a ballpark figure of 5 horses, but its also less weight than most exhausts and the tip isnt overly large. thumbsup


i meant it's illeagle in Ca for carb, and everywhere else for just sound, so if you get a silencer then you should be ok out of CA right?

my pc screwed up, and that post was messed up hugely

and heard the kazuma had gains near 20hp (i think)

i like the veilside teardrop too because it's titanium and only weighs 8 pounds
(light weight stuff won't showup as gains on a dyno, just on the track)


it should pass smog and all of that becuase the cat stays. its no different than any other exhaust, save for the fact that its extremely loud.


actually the cat dosn't stay and the specs on it say not street legal, it also dosn't pass DB laws, but i think it can with a silencer [/quote]But putting a silencer on it would negate some hp, so you might as well go with the TRD. [/quote]the key word here is "some" hp! a good silencer with a big bore would bring the db level down but not restrict flow that much to seriously effect hp gains.i'm betting a kazuma with a good silencer can still outperform the regular TRD(no resonator and center muffler pan account for a lot of restrictions)ps:the cat stays in on the kazuma,its illigal because of the db level,i think 95 db is the limit(not to sure though)


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Speed4TheNeed
Caleb
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Caleb
2000 Toyota Celica

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New Orleans, LA
Dec 28, 11:11am - #73704 
it was my understanding that the kazuma was illegal for both emissions and for sound (as most racing exhausts are).

making it legal for sound will decrease its power gains (as already noted) and making it legal for emissions will even further decrease its power gains.

and it will not give you 20 extra horses...that is a factory rating with the ecu retuned. i havnt seen a dyno for it yet but most aftermarket exhausts run in the range of 5-8 horses gained...using this figure, making it street legal would be impractical. use kazuma for racing, then have another exhaust for daily driving (fairly simple to switch on and off..and several people do this)

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