| View previous topic :: View next topic |
| Author |
Message |
pazzo_gem
tinkerer
Joined: 19 Jun 2003
Posts: 87
|
 Posted: Mon Jun 23, 2003 3:01 am Post subject: HELP- twin webbers |
 |
|
i have twin 40IDF downdraft webbers on a g200 bottom end with flat tops, 1600 head milled and portet and a mystry cam average range 3000-5500rpm.
i had the car at selectmaz on the dyno for a bout 5-6 hours and we still cant get it to run right. has anyone got any info to help out. we cant the mixtures right all through the rev range eg; lean idle rich middle lean topend. weve ended up with every combonation of that problem. email- petrozrx4@optusnet.com.au |
|
| Back to top |
|
 |
TXcoupe
petrol head
Joined: 05 Oct 2001
Posts: 1675
|
| Posted: Mon Jun 23, 2003 3:24 am Post subject: Re: HELP- twin webbers |
|
|
| you need to balance the carbies and thgen work out the chokes and then the bleed valves the emulsion tubes and the main jets aswell |
|
| Back to top |
|
|
FLYINLoW
backyard mechanic
Joined: 08 Oct 2001
Posts: 924
|
| Posted: Mon Jun 23, 2003 11:46 am Post subject: Re: HELP- twin webbers |
|
|
| its a lot of work getting twins too run perfect to individual setups. id suggets a dyno tune from somebody who has lots of experience with twin webbers as txcoupe said emulsions and main jets may all have to be changed |
|
| Back to top |
|
|
gem on dubs
tinkerer
Joined: 16 Jun 2003
Posts: 74
|
| Posted: Mon Jun 23, 2003 8:49 pm Post subject: Re: HELP- twin webbers |
|
|
| this is fun isnt it??? just bought a set myself, so if you fing a good combo, let me know!!! |
|
| Back to top |
|
|
TXcoupe
petrol head
Joined: 05 Oct 2001
Posts: 1675
|
| Posted: Tue Jun 24, 2003 1:40 am Post subject: Re: HELP- twin webbers |
|
|
| David at RPW.com.au who has some weber gear and a sheet on how to set it up by following the sheet - it is a basic guide though but ti may help. |
|
| Back to top |
|
|
|
