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anyone in brisbane with some time to spare?

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Starbug rustbag

2,408 posts · joined Feb 2003 ·

#175543
hmmm... probably a long shot, but is there anyone in brisbane with a bit of time to spare this weekend/anytime soon who could come around and have a look/listen at my poor fragile bug, cherry? :cry

basically the problem is that shes lacking power (VERY MUCH, 4th gear gets me up to 40km/h and no futher) and there is the most Diabolical noise coming from just behind the drivers seat (off to the middle a bit), which happens when the engine revs above a certain range, in all gears and also in neutral.

This all happened very suddenly as i was driving home one afternoon, luckily i was almost home so i just rolled her down the hill.

completely stumped as to what this is, and am too scared to drive her to the mechanics incase something really F**ks up,
anyone interested in helping me out for a carton/bottle of spirits/as much dosh as i can afford? I live in paddington, ive got *some* tools and stands, i can make a fantastic cup of tea and love learning about dubs besides.

please u2u me if u can help.

[Edited on 19-5-2004 by Starbuggy]
in the beginning, the universe was created.
this made alot of people very angry and is widely regarded as a bad move.

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#175566
is it running on all cyliders? ....have u checked the leads......im not saying u are stupid but it could be something simple
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

Starbug rustbag

2,408 posts · joined Feb 2003 ·

#175573
hmmm... not stupid. checked all the plugs and leads, first thing i did. as far as i can tell its running on all cylinders, never experienced not running on all cylinders so i could be wrong... would love to find out.
i also thought it may have been a loose/oily/slipping fan belt. so i checked that too... nope, not that.
thought clutch cable grinding? checked and not that.
thought engine tin rattling... checked and not that.
ive checked all i can check🙁

how can i explain this noise... i rev the engine (in neutral for example) and after i reach a certain rev range, i get this whirry crunchy grindy noise.
any ideas?
in the beginning, the universe was created.
this made alot of people very angry and is widely regarded as a bad move.

Anthiron The Baja Rejuvenation Begins

4,936 posts · joined Oct 2003 ·

#175578
if its running on 3 cyliders the engine will shake violently as it is not balanced properly as the cylinders fire.
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

Starbug rustbag

2,408 posts · joined Feb 2003 ·

#175583
ahhh... should have figured that.
nope, no shaking, so running on all 4.
in the beginning, the universe was created.
this made alot of people very angry and is widely regarded as a bad move.

BiX Veteran Volks Folk

2,499 posts · joined Sep 2002 ·

#175650
Check ur U2u. also does it happen whent he cluth pedal is in? if so its probable in the engine area, as the gear box is isolated. just got to keep nutting away at it until you find what it is.
I have no sympathy for my car, only the wallet that pays for it!
Go hard or go home!!!!

ratty 63 Custom Title Time!

1,083 posts · joined Oct 2003 ·

#176005
hmmm... interesting - very hard to diagnose noises by internet (without hearing them) but here is something else to check. Is the fan rubbing on the fan housing? Perhaps something is caught in the fan - it doesn't take much to make the fan vibrate and rub on the fan housing. The way I would check is to bring the engine up to 'that' speed (where it makes the noise) and try to wriggle the fanhousing back and forward (I know that your not silly but for safteys sake I'm going to add this: keep your 'bits' out of the belts and fan whilst doing this).

Just whilst I am thinking about this problem - are there any oil leaks that have appeared, or become worse since the noise has shown up? Does the noise change if you push the clutch in at the problem rev range? Just looking for clues....

R
40hp, 6V and ...er... slowly making improvements 😂

It's nice to be important, but it's more important to be nice!

Founding member of the Gold Coast Dub Club Inc. 🙂

Bizarre Moderator The artist formerly known as blue74l

12,789 posts · joined Aug 2002 ·

#176060
Does it idle fine????

Rev it with the clutch in????

IF it sounds ok (obviously besides the noise - dóh!) then it is prolly g'box.

IF it sounds crap prolly motor

Where does the sound come from when you stand
- behind it??
- beside it??
Futue te ipsum!!!

cumonghia Commited Dubber

70 posts · joined Mar 2004 ·

#176111
u2ud you

lil dub Type3 Stylist

648 posts · joined Aug 2002 ·

#176323
hi star!!

i think we are coming to visit you on sunday......morning....early-ish.....will bring coffee......

apparently we are the mobile veedub sevicing unit.....dispatched by the forum......

see you then hun!

(am assuming drew has u2u-ed you? i am merely a passenger........at the mercy of those around me....)

thor xx

lil dub Type3 Stylist

648 posts · joined Aug 2002 ·

#176804
star?
do you still need help?
we can come by tommorrow morning (me, drew and john) but you should u2u me or drew (BiX) before tonight....
thorun

Starbug rustbag

2,408 posts · joined Feb 2003 ·

#177073
hiya thor drew and john...

oooh boy... im hating my internet connection, i havent been able to get online all weekend hence i havent even seen these posts, ive sent u u2u's, hope they worked! pooh🙁 i would have loved to have a good chat, some new dub knowledge and some coffee with you guys!

apart from that, my battery is totally flat so i cant get it started anyhoo🙁 i'll have to recharge it and then get it looked at... seems this weekend was supposed to be very frustrating for me!
in the beginning, the universe was created.
this made alot of people very angry and is widely regarded as a bad move.