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? 4 you tt guys, have you had problems w/the 710n bosch DV?

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Old 01-09-2002, 02:09 PM
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? 4 you tt guys, have you had problems w/the 710n bosch DV?
Old 01-09-2002, 02:11 PM
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Yeah Ive blown about 4 type N Dvs
Old 01-09-2002, 02:18 PM
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Default really! wow the a4 fourms rave about it , whats the alternative?

i was going to order the balieys but apr doesnt even stand behind them anymore,so my next option was the turbo x or forge.
Old 01-09-2002, 02:21 PM
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Default I wonder if the location of the DV on A4's makes a difference as

i've had my stock DV on my A4 for over 45k without a problem. The DV on my TT went before 5k!
Old 01-09-2002, 02:24 PM
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you thinkin about embrittlement of internals from heat soak?
Old 01-09-2002, 02:28 PM
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Default how do you know if there bad or not, I dont hear this honking...

noise people talk about, but i notice if i boost very agressively the boost will cut in half and limit its self and the only way it will reset is if i restart the car. what do you think that is?
Old 01-09-2002, 02:40 PM
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mine didnt really honk...but had erratic power delivery and alot of surgin and boggin
Old 01-09-2002, 03:59 PM
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Default I would suggest (as I have said in the past) it is boost pressure...

the 180 TT and A4 are .8 Bar or less..the 225TT is 1 bar and chippped is 1.35 to 1.51 bar...the OEM DV is adequate for the A4 and most 180TT but is blown with the 225TT OEM and chipped 225TTs..
Old 01-09-2002, 05:19 PM
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225s eat Bosch DVs for breakfast.
Old 01-10-2002, 04:11 AM
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Default SOME 225s...

Over 10K miles, about 9 months on my N valve now, not a single honk...


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