Ok, STFA = no real answer: Where is the best/cheapest place to buy a Bosch 110 diverter valve...
#12
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Just tell the parts department you want a Cutoff/ Purge Valve for an 2002 Audi TT, part number ending in 710N.
However, if you do a quick search here you can find the exact part number for the 710N.
However, if you do a quick search here you can find the exact part number for the 710N.
#18
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Remove the BPV, push the plunger up, cover the nipple with your thumb, release the plunger. If it goes back into place, you may have a failed valve. If it holds, your valves should be fine.
I did this test on my two OEM valves and both were shot (they slapped back into place immediately). When I did the test on my 710Ns before putting them in, the plunger held in place.
I did this test on my two OEM valves and both were shot (they slapped back into place immediately). When I did the test on my 710Ns before putting them in, the plunger held in place.
#19
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"From my previous post, all signs indicated that the 110 and 114(710N) were the same exact valve due to the exact same spring rate, max displacement and piston seating, etc. Now, I also noticed that the diaphragm was made of the same exact polymer material with the same exact thickness and the same construction with the same brass stopper. So, even though there are two different part #'s, they are totally the same."<ul><li><a href="http://www.s4biturbo.com/art-dvtests2.php">http://www.s4biturbo.com/art-dvtests2.php</a</li></ul>
#20
AudiWorld Super User
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what are you trying to get at?!? ;-)
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