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Forum namePerformance/Engine
Topic subjectaf/x udp is finally on
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=27059
27059, af/x udp is finally on
Posted by xeraxes, Jul-09-02 03:14 PM
woohoo, finally it is on. i noticed a very decent increase in low end torque. it really helped overcome the decrease that was caused by my 80mm cat back piping. pulls a little harder in the upper rpm range too. havent noticed any dimming of lights, however i have not had a chance to drive it enough to notice.

27060, RE: af/x udp is finally on
Posted by Jivedady63, Jul-09-02 04:46 PM
where did you have it put on I heard pep boyz does it
27061, RE: af/x udp is finally on
Posted by xeraxes, Jul-10-02 03:12 PM
i got it done at an import auto performance store here in alpharetta, ga. the belt that runs the ac and power steering broke off, so i needed a new one put on. i had the pulley sitting around so i took it with me to my mechanic. he put it on and put all the belts on for 60 bucks.
27062, RE: af/x udp is finally on
Posted by 510eclipse, Jul-09-02 04:48 PM
yeah i was wondering about that. i mean its called an "under drive pulley", if i install that then ill be "under driving" the engines components. so with my system rockin and the lights on with high beams as im flying through the mountains, will i be having power issues? and what about the power steering? will that become weak at all? not that that would be such a bad thing. hardcore power steering is kinda lame.

edit: i forgot to mention, i have no ac, will that make any difference with anything as far as the under drive kit goes? will i end up with a spare pulley haha?


27063, RE: af/x udp is finally on
Posted by FuSi0N, Jul-10-02 04:04 AM
Crank Pully or Underdive Pully?
27064, RE: af/x udp is finally on
Posted by 1TuffRS, Jul-10-02 08:33 AM
the crank pulley, dampner(sp?) pulley and the UDP are all the same thing
27065, RE: af/x udp is finally on
Posted by Breezio, Jul-10-02 04:25 PM
if you are at anything over an idle you won't notice any decrease in power from the alternator, A/C, or powersteering, even at an idle you probably won't notice much of a difference if at all.