udp whats the scoop good bad whos got them??

[GstRacer]

under drive pullys UDP who ever has tham what kind of gains would i see are they a good idea or not will the crank pully make me crankwalk again faster give me the scoop on them and which are the ones to buy like unorthodox machv or others thanks

 

[91 NT Eclipse]

Punctuation, please. Thank you.


UDPs don't really increase power very much(like 2-4hp), but they do let you rev A LOT faster. So you decide if that's what you want.

 

[midnght]

UDP's have been said to not be good for the DSM's. They are not worth the headache to get and install.