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Author Topic: wynns direct injection cleaner spray  (Read 1903 times)

Offline streetbeefGTI

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wynns direct injection cleaner spray
« on: November 17, 2011, 01:28:34 pm »
hey guys i have found some wynns direct injection valve cleaner and it is in an aerosol spray, my question was do i take a pipe off the pcv and spray in through there with the engine running??  i have no idea where to spray it.  can anyone help me out?  thanks.
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Offline GrayMK5GTI

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Re: wynns direct injection cleaner spray
« Reply #1 on: November 17, 2011, 01:36:57 pm »
I'm thinking of trying this stuff.

I think (from what ive read) you will get a rough idle while the PCV is off but that looks like the best way to get it in to the inlet.

Let us know how you get on!  :happy2:
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Offline streetbeefGTI

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Re: wynns direct injection cleaner spray
« Reply #2 on: November 17, 2011, 01:45:32 pm »
thanks mate i can get it for £4 so if it works should be well worth it, if not its only cheap so no big loss, will let you know  :happy2:
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Offline Jaywoo-GTI

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Re: wynns direct injection cleaner spray
« Reply #3 on: November 17, 2011, 02:42:59 pm »
I did mine by taking the sensor out directly above the throttle body, should give equal distribution between all the vavles,

But i used redex rather than a spray as the link below shows.
http://www.mk5golfgti.co.uk/forum/index.php/topic,36154.msg436902.html#msg436902
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Offline RS6BRIT

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Re: wynns direct injection cleaner spray
« Reply #4 on: November 17, 2011, 06:19:38 pm »
they use something called seafoam in the states, seems a good idea, dont worry about a little reving, it takes quite a bit of load to create boost whilst not in gear. If i remember the redex can cause a bit of white smoke for a mile or 2, they used to say to put a teaspoon down the sparkplug hole to decoke the rings and crown.
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