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Members' Cars / Re: Cope's GTI
Last post by Monkey -As usual, great write up and those brakes in that photo!!!
Hi all,Glad you got to the bottom of it. So many hoses, its easy to miss a split. The one part of the system I've never quite got my head round is the choke pull down unit, and how it relates to the rest of the system. Fortunately its never given me a problem. Thanks for the update. Always good to hear how someone got on. Hopefully you've got a better understanding of the carb now. They look very confusing, but it is possible to get to know them
Sorry it has taken so long to provide an update but I only managed to work out what the problem was today.
After checking the areas mnetioned by Keekster64 i didn't find anything wrong so I gave up on it for a while.
Today I thought I would have another go at it and eventually figured it must be the pull down unit. I checked the vaccum by disconnecting the top pipe on the unit and sucking on it and I could hear a hissing noise.
Turned out that the pipe going to the green vacuum resevior was split part way along beneath the brading. It was the only bit of pipe I didn't change when I swapped out the rubber vacuum pipes for silicone ones!
I can't work our how to attach a picture but there is one on the Facebook post and my reg is - H904 TWP