trying to decide my next mod, im steering more towards the UDP just because i have heard people having problems with the TB. but i want your opinions! Anyone who has either i want to know what you think!
That's a deal! I have a bone stock internal and my mods are stated in my signature. Nothing that would really help the flow drasticallyjdavis96gt said:Udp only help above 4000 or 4500 rpms. TB would help throttle response sooner than udp kick in. I got steeds udp but rarely take my car above 4000 rpms. But I got em new for $71 on eBay. If u go with udps, watch eBay.
Under Drive Pulleys03Sixtang said:Could someone explain to me what a UDP is? I don't know what it stands for and curious as to what it does.
+1deadsp0t said:Seriously you dyno'd after just a TB install?
If so what RPM or range did you realize this gain?
Ye that's why I got em. Just keep watching and you'll find a set for cheap. The money u save on them is a gd start for TB mod fund. It takes time unless your filthy rich lol.That's a deal! I have a bone stock internal and my mods are stated in my signature. Nothing that would really help the flow drastically
I think the problem with me was a cooling issue , the UD water pump pulley is bigger so I think that's why they switched me back to stock!!willrad00 said:Underdrive Pulleys are a universally accepted good modification, I dont know what happened with yours White Cobra. Less power to accescories=more power tp the wheels. Just like using your AC draws power.
UFOs come in 3 pulleys. Some come in 2, crank+alt. The only reason I only used just crank was cause they were wrong year. Ford changed water pump pulley in 01. So it was that or nothing. Ill eventually put others on. I just have to get right water pump pulley. Its prob going to b awhile lol.Could you guys feel any difference in butt dyno or fuel mileage? I think imgoing with a udp set that has multiple, instead of just the crank