[ Total Views: 864 | Total Replies: 17 | Thread Id: 94948 ] |
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 22nd, 2012 at 10:21 PM |
|
|
flames coming out of muffler whe slowing down
okay so today i took the bug out and was running perfect and when i was slowing down i could hear it blowing flames when i was slowing down but i had
stoped in a friends place for a few hours and when i left it the weather was alot colder then befor but it wasnt blowing flames and and kind off back
firing what could it be ?
|
|
beetleboyjeff
A.k.a.: Jeff Walsh
Custom Title Time!
Posts: 1773
Threads: 40
Registered: February 13th, 2009
Member Is Offline
Location: Port Macquarie
Theme: UltimaBB Pro Blue ( Default )
Mood: Drive bugs hard
|
posted on January 22nd, 2012 at 10:28 PM |
|
|
Usually caused by an exhaust leak.
From your ole' mate Jeff
|
|
68AutoBug
A.k.a.: Lee Noonan
Aircooled Master
Beetle Restorer - Experience over 138% - YIKES --
Posts: 11654
Threads: 449
Registered: August 31st, 2002
Member Is Offline
Location: SCONE in UPPER HUNTER VALLEY NSW
Theme: UltimaBB Pro Yellow
Mood: Really Mentally Ill - all of the time -
|
posted on January 22nd, 2012 at 10:42 PM |
|
|
Quote: | Originally
posted by jamiesc
okay so today i took the bug out and was running perfect and when i was slowing down i could hear it blowing flames when i was slowing down but i had
stopped in a friends place for a few hours and when i left the weather was alot colder then before but it wasnt blowing flames and and kind off back
firing what could it be ?
|
Air cooled VWs hate any air leaks.. in exhaust or inlet side --
so, looks like You have an air leak ---
check all exhaust joins etc.. where its bolted on..
and see if You can tighten them..
You may need new exhaust gaskets
exhaust cement isn't recommended, once it dries it usually falls off.. You can use silastic silicon on the exhaust joints..
just make sure the metal is shiney clean... use a wire brush..
cheers
LEE
- [size=4]Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY--- [/size]
|
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 22nd, 2012 at 10:51 PM |
|
|
thats what i thought also its the exhaust flange but i just replace the about two months ago but i did scrapp my exhaust on my driveway last week
and for some reason ive noticed for an unknown reason the left exhaust flange wears out really quick but ill have a check tomorrow and see if it stops
and would anybody have an idea how much it is to get my hubs machined and drilled out to a five stud
cheers jamie
|
|
narumi
Seriously Crusin Dubber
I'll do it tomorrow
Posts: 138
Threads: 8
Registered: August 24th, 2011
Member Is Offline
Location: Adelaide, SA
Theme: UltimaBB Psyche Red
|
posted on January 22nd, 2012 at 10:55 PM |
|
|
mine was like that and as everyone said, exhaust leak
and i got some random asked if i had a suby engine in because it pop flame lol
I fixed the leak and much later on a new engine with good stuff I tried to replicate a leak but got no flame
|
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 22nd, 2012 at 11:02 PM |
|
|
Quote: | Originally
posted by narumi
mine was like that and as everyone said, exhaust leak
and i got some random asked if i had a suby engine in because it pop flame lol
I fixed the leak and much later on a new engine with good stuff I tried to replicate a leak but got no flame
|
haha i no what you mean narumi but what scares me is pulling up next to the fuel pump with a flame blowing out haha
|
|
68AutoBug
A.k.a.: Lee Noonan
Aircooled Master
Beetle Restorer - Experience over 138% - YIKES --
Posts: 11654
Threads: 449
Registered: August 31st, 2002
Member Is Offline
Location: SCONE in UPPER HUNTER VALLEY NSW
Theme: UltimaBB Pro Yellow
Mood: Really Mentally Ill - all of the time -
|
posted on January 22nd, 2012 at 11:23 PM |
|
|
V8 supercars design their cars to do that...
LEE
- [size=4]Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY--- [/size]
|
|
modnrod
Fahrvergnugen
Posts: 978
Threads: 50
Registered: March 17th, 2011
Member Is Offline
Location: Midwest, Westoz.
Theme: UltimaBB Pro Blue
Mood: Old School Volksies!
|
posted on January 23rd, 2012 at 06:15 AM |
|
|
Quote: | Originally
posted by jamiescwhen i was slowing down i could hear it blowing flames
|
Cool!
|
|
Joel
Scirocco Rare
Now containing 100% E-Wang
Posts: 9368
Threads: 211
Registered: February 14th, 2006
Member Is Offline
Location: Northern Rivers NSW
Theme: UltimaBB Pro Purple
Mood: Tact Level 0.00
|
posted on January 23rd, 2012 at 06:17 AM |
|
|
Bah, just enjoy it
People pay good money to make their cars do that.
|
|
vlad01
Compulsive Aussie Vee Dubber
Posts: 4270
Threads: 109
Registered: June 3rd, 2010
Member Is Offline
Location: Kyneton, VIC
Theme: UltimaBB Pro Blue ( Default )
Mood: Side ways
|
posted on January 23rd, 2012 at 11:55 AM |
|
|
Quote: | Originally
posted by 68AutoBug
V8 supercars design their cars to do that...
LEE
|
no they didn't
Most race cars do if you haven't noticed. its just unburned fuel
buring in the exhaust.
71 notchback,
Past owner of, 70 NB, 73 SB and 72 FB TLE
|
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 23rd, 2012 at 01:12 PM |
|
|
haha there not big flames just like 1 foot haha
|
|
Bizarre
Super Moderator
The artist formerly known as blue74l
Posts: 12757
Threads: 732
Registered: August 25th, 2002
Member Is Offline
Location: Abbotsford, Sydney
Theme: UltimaBB Pro Blue ( Default )
|
posted on January 23rd, 2012 at 04:27 PM |
|
|
I am guessing it will be those shitty clamps on your heater boxes / J tubes
The tubes wear and is hard to get the clamps to clamp.
On top of that the clamps are just rubbish.
Best way to fix it is the weld flanges on.
That is what I did.
Futue te ipsum!!!
|
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 23rd, 2012 at 08:59 PM |
|
|
Quote: | Originally
posted by Bizarre
I am guessing it will be those shitty clamps on your heater boxes / J tubes
The tubes wear and is hard to get the clamps to clamp.
On top of that the clamps are just rubbish.
Best way to fix it is the weld flanges on.
That is what I did.
|
thanks for the tip bizarre im might just do a quick fix as in going rebuild the flea later this year repaint bigger new engine, gearbox, suspension
brakes and also new interior cant wait till i starts it
|
|
Mr Muppet
Commited Dubber
Posts: 74
Threads: 6
Registered: November 21st, 2010
Member Is Offline
Location: Brisbane
Theme: UltimaBB Pro Blue ( Default )
|
posted on January 24th, 2012 at 08:16 AM |
|
|
I had flames blowing out of my exhaust on idle and low end revs, and it turned out to be carbie issues.
People said to me it was air leaks in the exhaust or intake manifold, it turned out to be crap in my idle jets (twin webers)
Its a process of elimination, sometimes a long slow process. Good Luck
|
|
VolksVair
Officially Full-On Dubber
Posts: 252
Threads: 32
Registered: April 6th, 2010
Member Is Offline
Location: Geelong VIC
Theme: UltimaBB Pro Blue ( Default )
|
posted on January 24th, 2012 at 02:00 PM |
|
|
CHECK YOUR TAPPET CLEARANCES
Adventure Before Dimentia
|
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 24th, 2012 at 05:01 PM |
|
|
yeah i had real bad tapet clearence last month it was no clearence i put bigger tapets in mine and it ran really good since
|
|
lohoon
Wolfsburg Wizard
Posts: 466
Threads: 67
Registered: September 5th, 2002
Member Is Offline
Location: muswellbrook
Theme: UltimaBB Pro Yellow
|
posted on January 24th, 2012 at 06:46 PM |
|
|
I had a convertable with a old rusty exhaust and on down shifts and slowing down (overrev) she would bang backfire like uncle buck. Everyone in town
used to comment on it. I couldnt bring myself to fix it. I sold it like that!
|
|
jamiesc
Wolfsburg Wizard
Posts: 559
Threads: 106
Registered: December 30th, 2010
Member Is Offline
Location: bayside brisbane
Theme: UltimaBB Pica Red
|
posted on January 26th, 2012 at 08:13 PM |
|
|
haha thats cool i like that it i might call my next vw uncle buck cause you said that
|
|