ok i was wondering what the side affects of gettin a udp are? i'v read before that you can't have a system ? ? is this true ? and it does something with your ac too ? i'm just wondering because i'm tryin to decide it i should get one, also if anyone that has one has noticed a difference

There shouldn't be a problem witht he system really, but i heard that your ac doesn't blow out air as cold, but only when you are idling.

CAI | GS-t Muffler | AFX UDP! | And occasionally no PS

dont worry about running your system with a pulley... there are many of us that have pretty big sized systems and have no problems... i have close to 2000watts flowing, and my lights dont even dim (it also depends on the amps you are using).. and i know there are bigger systems than mine that are using pulleys. my ac is fine and still blows out cold air, even at idle... but.. you do feel a pretty good drop off in power when you are trying to rev hard with the ac on. i say get one and dont worry about it.

^^what once was^^


^^what is now.. and permanently^^

Well the car bogs when the AC is on with or without a UDP, so no worries there. The UDP is probably the best bang for the buck as far as HP is concerned, totally worth it.

Coo'
alex_ries@hotmail.com

Coo'
alex_ries@hotmail.com

ya, well to tell you the truth i didnt really notice a huge increase in hp but i got alot of shit done thats prob why i didnt notice much but its still good i see the difference between my car and other eclipses though

Boca Raton, Florida
95 Eclipse GS- sold
99 Eclipse GSX- 386awhp
98 Eclipse GS- sold
92 Prelude

i didn't notice any difference when i put mine on there. the only thing was that i needed to tighten the idler pulley more so that it didn't squeek when the ac was on. i noticed a huge difference in hp when i was going and a little when i was at the line. guess i shouldn't have done a gasket matched on my head and intake mani.

Have any of you had your check engine light come on with your udp? Mine keeps coming on and off, even after a reset. Might be something different, but just curious.

Dave "The Bald Bull"
97 RS Member of the infamous Barcelona Red Crew

"Free people will never remain free, if they are not willing, if need be, to fight for their vital interests"

"It is better to have died in the ranks of the vanquished warriors th