Sorry, another Eber question

The Tardis factor (interiors , awnings, roofs etc)

Moderators: User administrators, Moderators

Locked
User avatar
dazwatson
Registered user
Posts: 519
Joined: 25 Feb 2008, 15:25
80-90 Mem No: 4943
Location: market drayton.

Sorry, another Eber question

Post by dazwatson »

Last weekend at northants meet I realised how loud my eber is.

When I fitted it I put 1/2 metre of intake & exhaust, I have this week bought 1.5 metres of exhaust to try and reduce the noise.

2 problems now.... It is quiter but it sounds more of a 'gurgully' (sp) now, is this because it true the pipes need to be balanced?

Also, which hasn't been happened before, it fires up fine but it runs for a couple of seconds and then cuts out, it will smoke for 5 seconds and then fires up fine.

I'm now considering the purchase of a silencer but do I need to balance these pipes & also have I got the exhaust too long?

Daz
dazwatson aka dazzee rascal

User avatar
ringo
Trader
Posts: 2245
Joined: 14 Oct 2005, 05:41
80-90 Mem No: 1375
Location: Nottingham

Re: Sorry, another Eber question

Post by ringo »

Eyup Daz,

Apparently the balancing thing doesnt really matter. I have got equal amounts on each side (about a metre i think) - with a silencer on the exhaust (what a difference that makes). The eber has run fine like this for years.

I would think the weird noise is just a case of acoustics?

I thought you sorted you smoking issue out with the new filter?

Ringo
Now driving a big bad VW LT Florida.

User avatar
jamesc76
Registered user
Posts: 6241
Joined: 14 Oct 2005, 14:42
80-90 Mem No: 1186
Location: Nottingham
Contact:

Re: Sorry, another Eber question

Post by jamesc76 »

there is a max length of exhaust, cant remember but used to fit um all the time in trucks, and all over the fitting instructions were saying keep all intake and exh. length the same as so the intake pressure =outlet (or summit like that) also fitting the silencer makes a big difference!
DJ at Dubdayz Summerfest
Now cutting about in an LT35 MWB

User avatar
dazwatson
Registered user
Posts: 519
Joined: 25 Feb 2008, 15:25
80-90 Mem No: 4943
Location: market drayton.

Re: Sorry, another Eber question

Post by dazwatson »

Cheers Ringo,

I have sorted out the smoking problem, it only happened yesterday after I put the longer exhaust on, I wondered if it was linked to the short intake and the longer exhaust???

I will put a silencer on I think and reduce the exhaust to a metre

See you soon Daz
dazwatson aka dazzee rascal

User avatar
dazwatson
Registered user
Posts: 519
Joined: 25 Feb 2008, 15:25
80-90 Mem No: 4943
Location: market drayton.

Re: Sorry, another Eber question

Post by dazwatson »

jamesc76 wrote:there is a max length of exhaust, cant remember but used to fit um all the time in trucks, and all over the fitting instructions were saying keep all intake and exh. length the same as so the intake pressure =outlet (or summit like that) also fitting the silencer makes a big difference!


And put a metre intake on
dazwatson aka dazzee rascal

Locked