Mi On Webers

[mmt 15]

Im building a mi16 engine running on 45 webers.

 

The car is for track only. I´m afraid of running too lean.

 

What kind of weber internals should I use?

 

Thanks

 

/Martin

Edited June 1, 2009 by mmt

[phat205 0]

You need to get it set up / jetted on a rolling road.

 

I Will let you know what jets I am currently running tomorrow, it will give you a bench mark, although mine is going back in to be done as it running to rich

[mmt 15]

Thanks!

 

I´ve been rumming the carbs on a 1.9, 8v gti engine...jettet on a rolling road and vere hoping that setting would fit on the 16 v.

 

Looking forward to see your "settings"

[woodsy 0]

I could look at mine tomorrow aswell as i bought my carbs etc from SBC already jetted etc all i had to do was fit them really.Will let you know.

[phat205 0]

This is what i've been running in mine, it is going in to Skip Brown soon so things could change:

 

Choke - 42

 

Aux Venturi 4.5

 

Air corrector 180

 

Emulsion F9

 

Main 180

 

Intermediate 60 F8

 

Pump 60

 

Mine seems to be running rich ATM hense getting set up again, hope it helps.

 

Matt

[mmt 15]

Thanks a lot

 

It seems to me that the choke is very big!

 

Would yuo get back to me when it has been on the rolling road again.

 

Thanks:-)

 

Martin

[phat205 0]

Thanks a lot

 

It seems to me that the choke is very big!

 

Would yuo get back to me when it has been on the rolling road again.

 

Thanks:-)

 

Martin

 

They might be 36 my MRS. wrote 2 numbers down!!! one's bound to be the cost of getting her eye brows waxed or something

[Saveit 0]

Could you perhaps confirm whether the choke is 36 or 42? And no wonder you are running rich, you have same size main and air. 180 for main is huge when air is 180.

 

BTW martin, i cant find the homemade adaptor and i can see you are about to use the constella, so i wouldnt bother making and drawing a guide But martin could you perhaps take a look at the setup you have in your webers, as i am about to put webers on my 8v, and would like to have something to start from. Thanks

Edited June 5, 2009 by Saveit

[woodsy 0]

I aint had chance to look at mine yet mate but will do monday.I can tell you that my choke sizes are 36 though.

[205turbo 32 2 Cars]

Chokes 36mm,

 

A.vents 4.5,

 

Mains 145,

 

Airs 155,

 

Idles 55F8,

 

Pumps 45,

 

B/Bleed 40,

 

Em.tubes F16,

 

N/Valve 200

 

 

These are what are in mine at present, (brand new carbs) at the last rolling road day we found that there was a masive shortage of air. It made 171 bhp , i looked at the old carbs and found it only had a main jet difference they had 150 and the chokes were 38mm and made 196.6bhp, its in at aldon automotives on the 22nd of june to be setup and will let you know what jets it gets changed to,