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Model specific boards => Golf mk2 => Topic started by: BondandBigM on 23 July 2012, 12:12

Title: What's this for ?
Post by: BondandBigM on 23 July 2012, 12:12
Not really had a proper look around mine until the weekend, It goes I drive it  :grin:

I noticed this little red anodized gizmo spliced in, anybody any idea what purpose it serves or what it is ?

(http://img.photobucket.com/albums/v202/JHL81/IMAG0355.jpg)

(http://img.photobucket.com/albums/v202/JHL81/IMAG0356.jpg)
Title: Re: What's this for ?
Post by: The Mighty Elvi on 23 July 2012, 13:16
Air bleed???

 :undecided:
Title: Re: What's this for ?
Post by: Santiago on 23 July 2012, 13:40
Expensive air leak. 

Also known as 'Ecotek valve'.  Search away...

Title: Re: What's this for ?
Post by: The Mighty Elvi on 23 July 2012, 14:00
Expensive air leak. 

Also known as 'Ecotek valve'.  Search away...



Ah...snakeoil!

 :grin:
Title: Re: What's this for ?
Post by: BondandBigM on 23 July 2012, 14:53
Interesting, some of the blurb and tests say it works and others say it's rubbish.  :grin:

Now this might just be me but the one thing that crossed my mind just as I got the car a fortnight ago and not even having noticed the gizmo was that the throttle response felt much sharper than the other VW GTi's I've had. Can't comment on the fuel consumption as they were always pretty good on juice so long as they aren't thrashed about and I just came out of a 7.3lt truck that even on a good day only did about 12/15mpg so anything would seem economical after 6 or 7 years of that.
Title: Re: What's this for ?
Post by: Santiago on 23 July 2012, 16:27
Remove it and see if there's any change?

Do join the pipes together carefully where it was though, or you risk total loss of servo assistance to your brakes if your joint fails.

Bit of a dodgy thing to sell for DIY installation by Joe Public, when you think about it like that.  :rolleyes:
Title: Re: What's this for ?
Post by: BondandBigM on 23 July 2012, 16:49
Having just had a look on their page at the setting up instructions it seems that by winding the top of it right in it closes it off so I'll try that the next time i go out and see if it's my imagination or not.  :grin:
Title: Re: What's this for ?
Post by: cняis on 23 July 2012, 19:50
I had one on an old rover of mine and the thing would make an awful noise when lifting off the throttle  :sick:

Cant say it made any difference on fuel consumption.
Title: Re: What's this for ?
Post by: Santiago on 23 July 2012, 20:11
Looking at the photo again; hasn't that been installed on the wrong side of the non-return valve (yellow bit)? 

Never seen the instructions for one of these, but I'd have thought it would be better on the other side of the valve, so as to not affect the vacuum level in the servo if it malfunctions?  :huh:
Title: Re: What's this for ?
Post by: BondandBigM on 23 July 2012, 21:30
Looking at the photo again; hasn't that been installed on the wrong side of the non-return valve (yellow bit)? 

Never seen the instructions for one of these, but I'd have thought it would be better on the other side of the valve, so as to not affect the vacuum level in the servo if it malfunctions?  :huh:

Well spotted !!!! Never really thought about it, it should be fitted as you describe, best plan is probably just to take it off all together and replace the original hose with a complete one.
Title: Re: What's this for ?
Post by: cняis on 24 July 2012, 21:19
Looking at the photo again; hasn't that been installed on the wrong side of the non-return valve (yellow bit)? 

Never seen the instructions for one of these, but I'd have thought it would be better on the other side of the valve, so as to not affect the vacuum level in the servo if it malfunctions?  :huh:

Well spotted !!!! Never really thought about it, it should be fitted as you describe, best plan is probably just to take it off all together and replace the original hose with a complete one.

Agreed. You'd be better off chucking 50 quid in the bin than buy this tat  :laugh: