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Forum namePerformance/Engine
Topic subjectUnorthodox Racing UDP - Need ps/ac belt size please
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=78271
78271, Unorthodox Racing UDP - Need ps/ac belt size please
Posted by KaptainMyke, Jul-30-04 02:14 PM
Note that I do not have the AFX udp, which is a different size. Could someone please tell me the correct size and what brand and where to go to get it? mmmkthnx bye
78291, RE: Unorthodox Racing UDP - Need ps/ac belt size please
Posted by KaptainMyke, Jul-30-04 07:27 PM
bump

Because I need to buy it tommorow.
78292, RE: Unorthodox Racing UDP - Need ps/ac belt size please
Posted by brokenrodguy, Jul-30-04 07:37 PM
Dude do what I did. I got the same pulley.... take the old one to store and ask for 2 inches shorter for both. My ac and ps belt is accually the same size but both tensioners are maxed. You have a tensioner to play with so it dont gotta be perfect so 2 inches will work
78293, RE: Unorthodox Racing UDP - Need ps/ac belt size please
Posted by onefastgs, Jul-30-04 07:43 PM
I have the unorthodox crank pulley.
The belts are: (gates)I get mine at napa auto parts. Hope this helps. :thumbsup
ps/ac: 25050490
alt: 25040320
Edit: Also Napa and gates belts are the same brand.
78294, RE: Unorthodox Racing UDP - Need ps/ac belt size please
Posted by Avenger, Jul-30-04 07:45 PM
Torque Specifications
• Steel Hub to Crankshaft Bolt: 30 ft-lbs. / 360 in-lbs / 40.68 NM
• Aluminum Pulley Ring to Steel hub bolts: 19 ft-lbs. / 228 in-lbs. / 26 NM
New Belt Sizes (The belt sizes used may vary slightly. We recommend the use of Gates brand belts. Belt sizing can vary from belt manufacturer to belt manufacturer)
• Alternator Belt: Use Gates K040320 (32.75 inches or 830MM)
• Power Steering and Air Conditioning Belt: Use Gates K050490 (49.5 inches or 1255MM)

I inlculded the torque specs for the hell of it (from Unorthodox's website). BTW the part number for future reference is 0201002__ for the street unorthodox UDP (only one for the 2gNT that has both belts on it). You should be able to download their product sheet from Unorthodox's website.

EDIT: Funny that ^^^ and I have different part numbers ... I pulled mine from Unorthodox's website and it's been what I use to get belt replacements. Where did you find those?
EDIT: Link to product sheet ... http://www.unorthodoxracing.com/install/Ultra%20S/02010020_.pdf
78297, RE: Unorthodox Racing UDP - Need ps/ac belt size please
Posted by KaptainMyke, Jul-30-04 09:40 PM
hay thanks you guys!

Thanks Thura, so you order those, and he orders those belts? Looks like I got 2 choices then. I'll try the one from UR first, and lets see what happens. Hey Thura, Dino...anyone feel like dropping a clutch soon? heh
78298, RE: Unorthodox Racing UDP - Need ps/ac belt size please
Posted by KaptainMyke, Jul-30-04 09:44 PM
edit: both are the same part number, they just have different prefixes. Last 6 digits match of both your figures. That's it then, thanks a ton guys !!!!


78324, just a followup....
Posted by KaptainMyke, Jul-31-04 03:50 PM
Ok, those were the right part numbers. I only had to call dino 4 times :P

I got my PS/AC belt replaced and on real good and tight. I also changed the oil and plugs as well, and cleaned my K&N.

Thanks for the help guys, and thank most of all, Dino.

:thumbsup