aux air valve
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#1611059
(In Topic #219959)
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Local Hero
Undo the clips for the hoses, I found it easier to undo some of the hoses further down the line as access is easier on some and when you remove the AAV take the AAV and hose complete, there is 2 allen key bolts holding the AAV to the inlet manifold, you might need some different lengths and heights of allen key to get the right size to fit between the AAV and stuff around it.
I took mine of just before Xmas to clean it out with some carb cleaner..
1988 Mk1 Golf GTi Cabriolet 1.8cc DX, K-jet. Daily drive. 317,000 miles and counting
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
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Local Hero
My problem was low tickover when cold, I've just increased the idle speed to 1000 rpm when hot which has helped over these winter months, with headlights, blowers etc running I'll wait till it's warmer and light outside before I start l messing again…
1988 Mk1 Golf GTi Cabriolet 1.8cc DX, K-jet. Daily drive. 317,000 miles and counting
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
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Local Hero
If you increase the idle speed to approx 1200 rpm, give the throttle a blip to check its staying at that speed then lower the idle back down to 1000 rpm and only adjust the idle speed once the car is nice and warm. It gets hot behind the throttle body so be carful.
Info and pictures of idle screw etc…
https://vwgolfmk1.org.uk/forum/index.php?page=topicview&type=misc&id=big-block-injection_2%2F1800-dx-idle-low
1988 Mk1 Golf GTi Cabriolet 1.8cc DX, K-jet. Daily drive. 317,000 miles and counting
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
Posted
Settled In
Posted
Local Hero
1988 Mk1 Golf GTi Cabriolet 1.8cc DX, K-jet. Daily drive. 317,000 miles and counting
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
1978 Mk1 Scirocco GLS 1.6cc FR, Webber carb. Weekend toy.
Posted
Settled In
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