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what exhaust and why?

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~air fooled~ two lost souls swimming in a fish bowl

1,429 posts · joined Mar 2004 ·

#354820
there have been a few simlar threads posted but its time for me to make a final decision what i am going to go with on the 1600tp buggy...

i am a fan of twin cannons. for access and visual appeal reasons... is there any conclusive evidence and experience that these cause the rumoured problems? your experiences with them?

i also like marine boys setup with motorbike pipes...

64vwmark Fahrvergnugen

930 posts · joined Dec 2004 ·

#354825
I have cannons on mine, they are ok but a 4 into 1 system is the go if you want to get the most out of your engine. I think a 4 into 1 sounds better too.


Beach Buggy
74 L Beetle
Mk4 Golf

bigbaja Wolfsburg Wizard

438 posts · joined Feb 2004 ·

#354842
cannons WILL send you crazy from how loud they are
best to get the 4 into 1 with a quiet pack
Terry - Custom Off Road Components
28 Hayward Street, Stafford QLD 4053
Ph: (07) 3356 4356 - Fax: (07) 3356 6765

rupsta Casual Dubber

39 posts · joined Mar 2005 ·

#357356
Thinking of using cannons on the Manx we are re-buliding.

Toying with the idea of using motorbike mufflers.

The 4 into 1 systems I have seen all hang out the back to far for my liking. Have to extend the barwork as well to cover the hot bits.
If it wasnt for physics & law enforcement I would be unstoppable....😁

WABaja Call ME when you need a TOW

824 posts · joined Nov 2004 ·

#357445
Buy one of each type of system you can possibly find and keep swapping them till you get the one you like....:cussing
I hate to admit it, but man, I think you're right....

Desert Moose Cut Cut Cut

2,098 posts · joined Mar 2004 ·

#357632
4 into 1's

why cause I hate telling people I told you so.........

Cannons are cheap but rob you of power and drive comfort. Bike muffler are just that, made for bikes and should stay there.

pete wood 23 Windows of Awesome

6,828 posts · joined Jan 2004 ·

#357839
guys, the more noise ya motor makes the less comfy the car will be. don't put cannons on it, they are just plain offensive and your neighbours will hate you too.
You want something nice and quiet that helps the motor produce as much torque as pos. Don't worry about power, the weight loss of a buggy makes a 1600 feel quick anyway.
"stoopid is stronger than axles"
http://drivingnotpolishing.blogspot.com.au/

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#391806
have u tried fitting those cannons up yet air fooled?
62/60 model bug eye baja bug, (Full Build in Progress)
1974 Chevrolet Luv
1970 MK2 Ford Cortina GT
1979 Yamaha RX125 Two Stroke tracker project.
2004 Harley Davidson Sportster XL Custom

~air fooled~ two lost souls swimming in a fish bowl

1,429 posts · joined Mar 2004 ·

#392731
nah man...

in accordance with my buggy routine they have to sit in the corner for a good month or so before i do more then drink beer and look at them haha, actually to be honest i chucked em in the back of my work truck and there they stayed! the storeman at work has now put them down the back of the shed so i guess i better go get em haha.... thanks for reminding me.. hahaha
everything dies baby, thats a fact..
maybe everything that dies one day comes back..
put your make up on and your hair up pretty..
and meet me tonight in Atlantic city..

dubbill Officially Full-On Dubber

336 posts · joined Jul 2005 ·

#394587
loud n offencive?? with the right coice of muffler you can get all the back pressure you need n still stay quiet (if you really want).imo it is the lack of exhaust speed that robs you of pwr
personally i love the sound of cannons negates the need of a heavy, highly thiefable, and expensive stereo system go horizontal 4 sounds mmmmVWmmmmm:bounce
just my 2cnn[ Edited on 7-8-2005 by dubbill ]

HEL-70Y Officially Full-On Dubber

247 posts · joined May 2005 ·

#409869
I stuck with my twin cannons simply due to the fact that 4 into 1 looks ugly. It sticks out and really theres no good looking way to have any four into one system from what i have seen. + i like the noise. and i accept the fact that i am not getting all the power out of my engine that i could but i prefer to loose that .5sec or so down the quarter and keep my baby looking good
Before you judge someone, you should walk a mile in their shoes. That way, when you judge them, you're a mile away and you have their shoes.

rupsta Casual Dubber

39 posts · joined Mar 2005 ·

#409886
The buggy has some extra space behind the engine, so hopefully looking at merging the pipes behind the engine (somehow??) and still have the dual exhaust. 😎
If it wasnt for physics & law enforcement I would be unstoppable....😁

~air fooled~ two lost souls swimming in a fish bowl

1,429 posts · joined Mar 2004 ·

#410168
http://www.aussieveedubbers.com/forum/viewthread.php?tid=43300

hey rupsta, check out marc and kathys recently made baja.... same thing along what your talking about.... not the best photos of the pipework but you get the idea...
everything dies baby, thats a fact..
maybe everything that dies one day comes back..
put your make up on and your hair up pretty..
and meet me tonight in Atlantic city..

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#410181
jonnyb once told me u could use a commodore merge from the 2 pipes and they match up perfectly with the twin cannons if u want to put a quieter muffler past that.
62/60 model bug eye baja bug, (Full Build in Progress)
1974 Chevrolet Luv
1970 MK2 Ford Cortina GT
1979 Yamaha RX125 Two Stroke tracker project.
2004 Harley Davidson Sportster XL Custom

Midlife crisis Nartispuddlejumper, Bureau of Toxicity

2,282 posts · joined May 2003 ·

#410199
Hi peoples.
The exhust on my BAJA uses the front part of the cannons from heads to where they join then they made a system so they joined up for a 4 into 1 and still use the same short engine cage that the cannons use.
Look at the picture below it could be done neater but it works ..

Marc

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If you can't laugh at yourself you can't laugh at anyone else! Because life is to short not to LAUGH

phantom Wolfsburg Wizard

598 posts · joined Mar 2004 ·

#410409
I've had to look at the exhaust question recently....and I'm staying with a standard beetle exhaust. I had a lot of hassles in town finding anyone that would make an exhaust for a buggy....and the couple that would have said that not only with the cost be high, but it will take them a lot of time to do and the system will be noisy.

And.....when the first rego check ádvised' me that my exhaust noise was 'borderline' with a standard beetle exhaust, I can't afford to go any louder. I can't justify paying big bucks and losing the car for a long period, just to have a louder car that won't pass rego!

I checked with some out-of-town places (interstate) and although some of the prices were better, they all admitted their system will be louder than standard. So.....bug exhaust for me!
www.canberravw.com

Midlife crisis Nartispuddlejumper, Bureau of Toxicity

2,282 posts · joined May 2003 ·

#410445
Just a foot note the above system is very quiet, the engine is louder that the exhust

Marc
If you can't laugh at yourself you can't laugh at anyone else! Because life is to short not to LAUGH

HEL-70Y Officially Full-On Dubber

247 posts · joined May 2005 ·

#410480
I like the idea of a four into one system behind my engine, has anyone ever attempted this?

I just dont want any ugly pipework covering my beautiful crome engine 🙂 (main reason for not going four into one and keeping the cannons on) i also dont have any rear bar work on the back of my buggy to cover any of the pipes
Before you judge someone, you should walk a mile in their shoes. That way, when you judge them, you're a mile away and you have their shoes.

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#410530
hey phantom. if your buggy has previous rego papers/engineers to say it was legal once (not legal with a shot pan etc now from scratch) then it should only have to pass noise regs for the year the chassis was made. is this not correct? a 4 into 1 thunderbird exhaust should be under these limits. give custom offroad a call see what they say about the engineers problem.
62/60 model bug eye baja bug, (Full Build in Progress)
1974 Chevrolet Luv
1970 MK2 Ford Cortina GT
1979 Yamaha RX125 Two Stroke tracker project.
2004 Harley Davidson Sportster XL Custom

phantom Wolfsburg Wizard

598 posts · joined Mar 2004 ·

#410546
Yeah I've looked at a lot of this, cos I really just want to get it on the road as a basic car, not for huge performance, etc.

The car has not been rego'd previously as a buggy and therefore I have to go through all of the engineering aspects from scratch.

However the exhaust issue was picked up by the rego inspectors, not the engineer. Also I reckon a 4 to 1 system would protrude almost as far as the standard syste, - protrusion was also an issue.

In short, I'm doing what I can to get this on the road as simply as possible. Down the road I might decide to put on a better system, etc, however at the moment I'm pulling in the belt as the project cost has already blown out.
www.canberravw.com

VDUBXTC Tea Bag

3,587 posts · joined Feb 2003 ·

#410561
I am a fan of the 4 into 1 thunderbird exhaust to.

That was until i experienced the exhaust a mate made up for his own buggy.

This is just as nice on the ears and doesn't effect its performance in anyway.

Check it out.



Jasmine the 75 L Bug
56 oval, 2000 New Beetle

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#410574
do you know what mufflers they are jace? has he used a different exhaust kit and modifyed from there or made from scratch?
62/60 model bug eye baja bug, (Full Build in Progress)
1974 Chevrolet Luv
1970 MK2 Ford Cortina GT
1979 Yamaha RX125 Two Stroke tracker project.
2004 Harley Davidson Sportster XL Custom

VDUBXTC Tea Bag

3,587 posts · joined Feb 2003 ·

#410584
The Mufflers are lukey product.
The rest he has made up himself
Jasmine the 75 L Bug
56 oval, 2000 New Beetle

HEL-70Y Officially Full-On Dubber

247 posts · joined May 2005 ·

#410854
manx_xtc does the exhaust go 4 into one or are they seperate in the pics?
Before you judge someone, you should walk a mile in their shoes. That way, when you judge them, you're a mile away and you have their shoes.

VDUBXTC Tea Bag

3,587 posts · joined Feb 2003 ·

#411002
They are equal length tubes like the cannons are.

in other words they are seperate.




nn[ Edited on 23-9-05 by manx_xtc ]
Jasmine the 75 L Bug
56 oval, 2000 New Beetle

HEL-70Y Officially Full-On Dubber

247 posts · joined May 2005 ·

#411740
I have bascially the same set up as above, except i have two hotdogs instead of the mufflers, so is it true that i am not getting all the possible performance out of my engine even though the pipes are equal length? If so does anyone know how much power i could be loosing?
Before you judge someone, you should walk a mile in their shoes. That way, when you judge them, you're a mile away and you have their shoes.

ancientbugger Custom Title Time!

1,986 posts · joined Mar 2004 ·

#411892
On my buggy I've always preferred the cannons for a couple of reasons, 1) Definitely the looks and 2) there's less to rust or at least less areas where salt laden sand can accumulate. On a 4 into 1 there's always that spot where the pipes come together that's a right bugger to keep clean and whenever I've had them that's where they've fallen apart. On the cannons though I've always had a bracket welded between the hotdog muffler and the pipework from 2 and 4 cylinders to stop any flexing when bouncing around. After 17 years with this buggy I've found the cannons to last about twice as long as 4 into 1s, this may not be a priority to you but it is to me. An alternative to get around this would be to get a 4 into 1 and have it hot aluminium sprayed which would make it last longer. As I say this is only my opinion based on experience.

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#411977
have u noticed any change in performance in the two barry?
62/60 model bug eye baja bug, (Full Build in Progress)
1974 Chevrolet Luv
1970 MK2 Ford Cortina GT
1979 Yamaha RX125 Two Stroke tracker project.
2004 Harley Davidson Sportster XL Custom

ancientbugger Custom Title Time!

1,986 posts · joined Mar 2004 ·

#412036
Not enough to worry about . As for noise bloody hell it's a VW they're always noisy! No as I said my priority was durability, the difference in engine performance was negligable, it may be more noticeable if the engine was a 1916 with all the bells and whistles but as a standard 1600 I wasn't too concerned. Now I've got a type4 it's all irrelevent to me.....unless someone makes dual cannons for one😵

VDUBXTC Tea Bag

3,587 posts · joined Feb 2003 ·

#412173
the engine in the yellow one in the pics is a 2.2 ltr type 1 engine.
the exhausts do not effect its performance in any way at all.

Manxed69 on here runs a 1600 and dual cannons on his manx and doesn't have a problem with them.
Jasmine the 75 L Bug
56 oval, 2000 New Beetle