01' A4 1.8t. I suspect my dv is broken. Should I replace with the bosch 710n or the bosch sport 110?

 

Same thing
http://www.s4biturbo.com/art-dvtests2.php

 

From what I understand the sport 110 can handle a lot more boost. Will my chipped a4 cause the diaphram in the 710n to give under 15psi. I don't want to have to replace it again.

 

your stock on is a 710 - the 710n is used on TT that has a K04 turbo - it can handle it.

 

I believe i had the 110 in my car before i went to the forge 007. There was nothing wrong with it i just wanted something new and adjustable for when i go bt.

 

Yes, the 710n is on a tt and is reliable under stock k04 boost. I read that the 710n has a 14.4lb spring. I am boosting a little over 14 and I spike higher than that. This leads me to beleive I need the bosch sport 110 if I want to play it safe and not have to do this install again.

 

I held 15-20psi with the 110. (depends what gear)

 

Whats a good site that carries the 110 sport?

 

I could sell you mine if you want. I have no use for it now. If your interested make a offer.

 

here is one it $55 - that is the only one I could find
They claim the 110 is capable of 400-500hp but I highly doubt it would be stable that high
110 is just the bosch pn# for the porsche's version of the 710n - but hey if you wanna spend more $$ feel free