Leedeth's 1992 Mazda MX-3 RS

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Leedeth
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Leedeth »

comingbackdown wrote:
Bawked wrote:Dude get a CAI already, the gay restrictive stock airbox ain't helping you. Just need some pipe and the filter easy as pie.
CAI won't help that car... Some earlier post somewhere confirms that... It wouldn't help much other than pushing the powerband higher into the rpm range, which isn't good on a four banger like that one. I think mine might take that effect, since I can launch at about 1000 steady revs with no problem. I'd just have to rev a bit higher, like 1200-1600 tops.
Yup, here the post: http://www.mx-3.com/phpBB3/viewtopic.php?f=15&t=63414

Look at my engine bay pic. Also look at Roman's PGT engine bay pic. You'll see that both have the duct routed right under the front of the hood.
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Bawked »

I don't see why making your car breathe better cuts off low down power... is it because the velocity of the air is decreased due to larger volume, and the engine wants high velocity air low due and large volumes up higher... I mean thats what a butterfly valve does right ?
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Leedeth
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Leedeth »

http://www.youtube.com/watch?v=MsKtiesjMvU

Here we go this is a clip of my stock exhaust. Yes I did wind it out, didn't bump the rev limiter but nearly hit redline. Warm engine of course.

The smoke coming out of my exhaust after I rev, is it bad?

It's really quiet, cruising at 35mph with my window all the way down, I can barely hear the engine under 2.5k.
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by hockeystyx16 »

CAI doesnt do sh1t besides making your engine bay look better. to me, popping the hood and seeing a shiny pipe instead of the ugly shopvac looking hose and a big black box, thats worth the 30 bucks. and it makes the car sound better.

so you gain 1 or 2 horsepower. you wont feel it. if you feel it, thats your brain tricking you into feeling it.

when you do the exhaust, then the CAI gets to be beneficial. when the engine can inhale easy but it stil choked on exhale, the whole thing is choked. when it inhales and exhales easy, then you can see why a CAI is nothing more than a stepping stone to other breathing upgrades. if you do the ehxuast and your stock intake is still choking the engine, then the exhaust wont work to its full potential becuase you gotta inhale first before you exhale. see what im saying?

do it for the better looking engine bay.

my CAIs filter was covered in mud after my crash, no splashguards lol. washed ito ut with a toothbrush, right back to normal.
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Leedeth
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Leedeth »

^ Yeah I guess. I'll have to see if I can get a CAI that can also be swapped onto a KL later on. No sense in wasting money on something that's not interchangable.

Does my exhaust suck so bad nobody is even willing to comment on it? :|
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by hockeystyx16 »

welcome to the stock exhaust club. a sh1tty and quiet place to be.

i probably told you this a while ago before you wasted money on OEM exhaust and if didnt, here it is. there are 2 things in cars that you never replace with OEM, you always upgrade. those 2 things are exhaust and suspension.

id post a clip of my exhaust winding way up but its stock, whats the point.
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Bawked »

lol stock exhausts whats to like about them :P

Who really wants to hear a 4 banger anyway :?

so yea... kl-ze that mofo :D
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by watkins »

Bawked wrote:Who really wants to hear a 4 banger anyway :?
Three letters:

S

T

i
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Bawked »

^ six letters

C
O
N
D
O
M

will stop those nasty stis :lol:
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by black94boost »

Bawked wrote:lol stock exhausts whats to like about them :P
Infiniti 8)
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by noob5,000,000 »

black94boost wrote:
Bawked wrote:lol stock exhausts whats to like about them :P
Infiniti 8)
aw yeah 8)
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by comingbackdown »

Bawked wrote:^ six letters

C
O
N
D
O
M

will stop those nasty stis :lol:
Your mom already told him that. :lol:





I couldn't resist.
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Leedeth
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Leedeth »

Man y'alls are spamming up my thread. :|
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by comingbackdown »

Leedeth wrote:Man y'alls are spamming up my thread. :|
My apologies, Chris. :oops:
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Leedeth
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Re: Leedeth's 1992 Mazda MX-3 RS

Post by Leedeth »

http://www.mx-3.com/manuals/photo.php?f ... F1-116.gif

Exhaust manifold insulator. Should I take it off? Seems to me it's just uglying up the engine bay, and keeping the exhaust hot.

I'm surprised there's actual pipes routed from the exhaust ports...I thought it was just a lump of metal that merged everything into one chamber. That's what the insulator looks like.
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