GolfGTIforum.co.uk
Model specific boards => Golf mk2 => Topic started by: james@bloomz.co.uk on 30 December 2010, 17:15
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Not been on here enough, and of course its always bad when you only want something!!
Its a Mk2 1.6 Golf 2e2 carb from what i can gather. Used to get approx 260ml to a tank, no lucky to get 200!! approx 18 mpg SCARY!!
I have stripped the plugs out and gapped them a little larger. Haynes spec (lol) 24 - 32 thou have adjusted to 32. Were covered in black soot and wondering about carb adjustment or timing. Is this more likley to be due to the carb???
I have had oily deposits on the lower edge of air filters for a long while, but that was no worse on looking today. I still have a reasonably clean filter.
The carb had a change last year on the warm up vacum jobbie, and has been all good again since.
Can anyone even tell me if anti clockwise or clockwise on the mixture screw on top is a weaker or stronger mix on this?? Being dumb but cant find a reference in the book as to which ways which!! (DOH)
Thanks for reading!! And thanks in advance for any thoughts, we are quite attached and dont want to have to put her out to grass!!!!
:cry:
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hi,
from previous experience with that pierburg carb they are nothing but trouble!
i bought a direct replacement weber carb from gsf a few years ago and it sorted out any probs i had at the time.
this is only my personal experience though and may be worth a second opinion
Good luck and happy dubbing!!
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As above, switching to a Webber is a good move.
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read this:
http://www.golfgtiforum.co.uk/index.php?topic=18871.0
also check for leaks as 18mpg aint too clever at all
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I would be checking for leaks, although my golf is the 1.8 gti I had a similar issue and was only achieving 22mpg, I checked and found i had a leak on the servo pipe which had been rubbing against the inlet manifold and had split, I only found this after I moved the pipe about as it was concealled against the bulkhead, after i sorted out the split servo hose my mpg shot back up to 29 mpg, this is obviously going by the onboard computer.
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Awesome thread there guys thanks great job.
I will have a prod about this avo and see if i can see / hear any leaks on the servo vacum pipe etc. can anyone just confirm which way on the CO adjuster is which to adjust the mix weaker? Thanks
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You want one of these. 18mpg you'll make the cash back quicker than you might imagine, had one on my old 1.6 Driver and it used to fly.
http://cgi.ebay.co.uk/WEBER-32%2f34-DMTL-CARBURETTOR-VW-GOLF-1781cc-1983-91_W0QQitemZ200522256361QQcmdZViewItem?rvr_id=192059582533&rvr_id=192059582533&cguid=fb914fe312c0a0e205267ff6fef54ac7
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You want one of these. 18mpg you'll make the cash back quicker than you might imagine, had one on my old 1.6 Driver and it used to fly.
http://cgi.ebay.co.uk/WEBER-32%2f34-DMTL-CARBURETTOR-VW-GOLF-1781cc-1983-91_W0QQitemZ200522256361QQcmdZViewItem?rvr_id=192059582533&rvr_id=192059582533&cguid=fb914fe312c0a0e205267ff6fef54ac7
ALMOST!
Buy directly off there site and you get free delivery... saving you a massive £15 but hey everything helps
P.S its what I ordered yesterday, im getting poor mgp (100miles of half a tank) and poor running at low revs. Ive a 1.6 aswell.
Hope this helps, Leigh
http://www.fastroadcars.co.uk/shop/index.php?act=viewProd&productId=11
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My webber wasn't that good on fuel but then better then the pooberg they come with. My mate gets 100miles to 20litres in his 1.6 driver. Standard pieburg on that.
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My weber wasn't that good on fuel but then better then the pooberg they come with. My mate gets 100miles to 20litres in his 1.6 driver. Standard pieburg on that.
Find someone who actually knows what they're doing to set it up for you. Made all the difference, used to love the induction noise on it, which tbh used to hurt fuel consumption :grin: Mind you, when I started driving fuel was about 75p a litre :shocked: But that still equates to about the same as it is now.
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yes i will see how this tank fairs but work is getting me out and about a little more, and i cant keep this as it is ;-(
I think the way forward is to get to the local VW guys and get them to give it a tune up timing check etc
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got basically the same tips off a garage again this morning, 99% sure the carb at fault somewhere, start by looking at the choke. Wait for heat on the exchanger on the right side wich warms the aluminium chunk and in turn the bi metallic spring which turns the choke butterfly.....
OK so had a further play today......
No temperature on the side of the carb. Opened the air box up and off, and choke staying shut solid.
Had a right result as the blockage was there, and i had a spare off a carb that has been gradually raped over the last couple of years, wax stat was the last bit that got borrowed off it!! As soon as i had it removed i had leak on both pipes so that was a bonus to see liquid move...... :P
Swapped over and got that spring over correctly and i was cooking on gas and the choke opened up no probs...... heres hoping for better this tank, or shes up for sale piece by piece......
Thanks for all your time giving pointers......
James ;-)
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Fingers crossed that sorts it. I was getting about 8mpg at one point on my old one pre weber carb :shocked: