Bosio PP520 vs. OEM ?

[ventureforth]

Is there a difference between the larger OEM nozzles that make some ALH (i.e. Passat) applications 110HP vs. Bosio PP520 nozzles which appear to provide the same power upgrade?
Thanks.

[golftd412000]

if you want i have a dss nozzle

[ventureforth]

I should note that I have a set of PP520 nozzles, but am wondering if it's worth installing them or if I should sell them instead?

[sprstu]

The stock oem upgrade is more similar to the Sprint520 which are smaller than the PP520. I ran the pp520 on a stock turbo and stock chip and it was a blast. My roommate has the stock chip/turbo with the Sprint520 and I was much faster all over the rev range. Then I added a chip and the power increase is phenomenal.