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Turbo Petrol Models (inc: C20LET, Z20LET, Z20LEL, Z16NET, Z20LEH) Maintenance, Tuning and Problem solving for your turbo engine, you will find it all in here.

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Old 18-03-2006, 22:17   #1
d9vmb
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Default DV26 or DV36 ????

as above, can anyone tell me what they think is the beter one to get???
and what is defferent about them, apart from the "trumpet"
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Old 19-03-2006, 09:26   #2
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I got the DV26 mate with hellfrauds 2.29 valve and i get a loud high pitched TTTssshhhh. iirc some ppl have said the DV36 doesnt work aswell... no doubt someone will correct me if i am wrong!
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Old 19-03-2006, 09:54   #3
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no difference other than the trumpet in design, but the DV36 make a crap noise, certainly not louder as Baileys suggest they sound like an asmatic smoker wheezing.
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Old 21-03-2006, 11:52   #4
MikeWarner
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I took Byron out in my Coupe and he was really impressed with the noise of the dump valve. I pointed out to him that it was the OE DV making that noise - with the help of the Apexi cone filter. You don;t need an aftermarket DV to have a loud dump noise.
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Old 21-03-2006, 12:45   #5
BYRON
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Quote:
Originally Posted by MikeWarner
I took Byron out in my Coupe and he was really impressed with the noise of the dump valve. I pointed out to him that it was the OE DV making that noise - with the help of the Apexi cone filter. You don;t need an aftermarket DV to have a loud dump noise.

I would recommend the Apexi Filter to anyone. The noise was mental.

Its now on my 'to do' list
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Old 21-03-2006, 12:49   #6
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any sounds clips of this filter?
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Old 21-03-2006, 12:52   #7
lee gsi
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I took my filter off as the noise turbo spinning up all the time was anoying after a while.

With the dump valve fitted you hardly hear the turbo spin up.
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