Author Topic: What kind of exhaust? (Read 2518 times)

bigben75ford · « **on:** Jan 13, 2008, 08:13:51 AM »

I am wondering what kind of header and exhaust (muffler,cat.converter etc.) should I get for my 1994 4cyl toyota pickup?Any advice would be grateful thanks!

DTB · « **Reply #1 on:** Jan 13, 2008, 08:18:46 AM »

Quote from: bigben75ford on Jan 13, 2008, 08:13:51 AM

I am wondering what kind of header and exhaust (muffler,cat.converter etc.) should I get for my 1994 4cyl toyota pickup?Any advice would be grateful thanks!

how much u wanting to spend?

I got a used Downey header straight back to a flowmaster Hushpower (still not quite sure WHY they call it that) with no cat. I also have a mild low end cam.

Sounds like an angry bumblebee....I like it

if you purchase individual components, i.e. cat, or exhaust, check ebay first for lowest prices on NEW items

94MtnYote · « **Reply #2 on:** Jan 13, 2008, 11:33:33 AM »

I have an LC engineering long tube header, highflow cat and a flowmaster 40.
This setup works great for me but the flowmaster is just a little too loud.
I've heard maybe the magnaflow is a better choice.......

bigben75ford · « **Reply #3 on:** Jan 13, 2008, 02:05:38 PM »

what size diameter exhaust are yall using 2,2.5?

84pickup · « **Reply #4 on:** Jan 13, 2008, 03:19:59 PM »

anyone put straight back pipes on a 22R?

toyotawheeler · « **Reply #5 on:** Jan 13, 2008, 04:47:52 PM »

i had straights on mine and a flow and a cherry bomb and a hybusa muffler and now i have a grampa four feet long muffler and i am only 18

jimbo74 · « **Reply #6 on:** Jan 13, 2008, 04:52:15 PM »

i currently run just the cat, and about 4" of pipe.... when i need to keep it legal, i clamp a flowmaster 40 onto that with a turndown

DeadlyPeace · « **Reply #7 on:** Jan 13, 2008, 05:03:14 PM »

I have a LCE header with a Flowmaster 60 on my trail rig and a Downey header with cat and a 60 on my DD/trail rig. They both preform great, but I do like the LCE a little better cuz they put the O2 senser lower on the tube and easy to get to. The sound on both of them is great.

bigarms23 · « **Reply #8 on:** Jan 13, 2008, 05:25:02 PM »

on my 4runner i have lce headers a performance products freeflow cat and a 2 1/4 flowmaster super40

jimbo74 · « **Reply #9 on:** Jan 13, 2008, 05:27:27 PM »

Quote from: DeadlyPeace on Jan 13, 2008, 05:03:14 PM

CO2 sensor

O2 sensor

KDXSR5 · « **Reply #10 on:** Jan 13, 2008, 08:30:25 PM »

What I did, what I think about it: http://board.marlincrawler.com/index.php?topic=38450.180

I wanted a 60 series, but the guy was being a richard and was like we don't have any, and we wont be getting any for a while, so I just said whatever and got the 50. It is not my favorite sound, but is bearable.

DeadlyPeace · « **Reply #11 on:** Jan 13, 2008, 10:57:25 PM »

Quote from: jimbo74 on Jan 13, 2008, 05:27:27 PM

Quote from: DeadlyPeace on Jan 13, 2008, 05:03:14 PM
CO2 senser
O2 sensor

My bad (fixed). Don't know what I was thinking.

Quote from: bigben75ford on Jan 13, 2008, 02:05:38 PM

what size diameter exhaust are yall using 2,2.5?

I'd say use 2 1/4"-2 1/2" exhaust.
Forgot to mention on both of mine I also have a 2 1/2" exhaust from the header back.

Gewehr43 · « **Reply #12 on:** Jan 14, 2008, 08:18:42 AM »

On my '82 I have a Downey Header, NWOR 2.25" catback with a magnaflow. Sounds good.

ROCKO · « **Reply #13 on:** Jan 14, 2008, 01:22:10 PM »

88 runner 22re downey header 2 1/2 to stock cat 2 1/4 to magna flow 2 1/4 to turn down does not sound like a rice rocket but a good running truck

Steve_925 · « **Reply #14 on:** Jan 14, 2008, 07:07:15 PM »

Quote from: ROCKO on Jan 14, 2008, 01:22:10 PM

magna flow 2 1/4 to turn down does not sound like a rice rocket but a good running truck

X2

lucky7 · « **Reply #15 on:** Jan 14, 2008, 07:27:57 PM »

Marlins truck sounds real good anybody know what he's running?

88_Pathy · « **Reply #16 on:** Jan 14, 2008, 10:13:05 PM »

Downey header(I think) and a cheapo Flowmaster knockoff. But it does sound good.

Plekto · « **Reply #17 on:** Jan 15, 2008, 02:32:18 PM »

Yeah, Downey is good and either muffler is fine as long as you have a cat installed(needs a certain amount of back pressure).

Edit - I have a Thorley on mine, though. Very nice and no funny holes for that air injection, since mine never had it. Smog Legal, too, which is a must as I live in Kalifornia.

907yota · « **Reply #18 on:** Jan 23, 2008, 12:54:21 PM »

I got a LCE headers,testpipe,and their cat bak exhaust system and i love it.
The only problem i had was the install,I ended up having to bring it to the local muff shop and they had to cut it up to fit. that messed up the ceramic coating, other than that it's lovely... wonder if anybody else had the problem...

94MtnYote · « **Reply #19 on:** Jan 23, 2008, 01:33:43 PM »

Saw this exhaust chart from Magnaflow in a magazine, just thought I'd post for the hell of it.

2-2.25-in 150-200CID 100-150 HP
2.25-to 2.5-in 200-250CID 100-200HP
2.5-3-in 250-300CID 150-250HP
2.5-3-in 300-350CID 200-350HP
3-to 4-in 350-400CID 250-550HP

Plekto · « **Reply #20 on:** Jan 23, 2008, 05:48:53 PM »

So technically an old 4 cyl 4 Runner should be even smaller - like 2 inches max.(ie - 2 1/4 is upsized already). Gotta love little engines

Plowking · « **Reply #21 on:** Jan 23, 2008, 06:18:23 PM »

I have a Downey exhaust system (it is on my 6 cylinder) Headers and 2.5 on back. I would recomend them it has held up well for me rot wise. Good luck with your choice

X4runnerX88 · « **Reply #22 on:** Jan 23, 2008, 06:21:28 PM »

Run Spintechs.. They are awesome.. Sounds really really clean.. and mean

KDXSR5 · « **Reply #23 on:** Jan 23, 2008, 06:28:33 PM »

Where were you when I was asking about Spintechs on my exhaust thread? haha. I was going to use one, but nobody had anything to say about them.

lucky7 · « **Reply #24 on:** Jan 23, 2008, 06:47:05 PM »

Just came from the mufler shop think i'm going with a 4 chamber magna flow.

88_Pathy · « **Reply #25 on:** Jan 23, 2008, 10:00:20 PM »

I didn't think that the Magna Flows had chambers?

bigben75ford [OP]

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