Underdrive Pulleys Christmas Present!!
#11
I'll be getting UDP's pretty soon and be back on the dyno. There have already been a few magazine articles that have gained/free'd up a good amount with the udp's on a 2010...more than 0 -3whp.
I have had them on almost all my cars and they have always been a good bang for the buck....especially over shorty headers.
I have had them on almost all my cars and they have always been a good bang for the buck....especially over shorty headers.
#12
Mine is the Challenger, my wife picked the Mustang GT over the Camaro SS and the Challenger. Honestly, I was not a big fan of the new Mustangs - until we bought one. It is a lot of fun and has more power and speed than I expected (put a custom tune on it not long ago). I love the electronics package and nav. So in a nutshell, I like the Mustang very much but I've always been a Mopar guy at heart. I absolutely LOVE my Challenger, wife absolutely LOVES her Mustang and wants to race at a local track ASAP. The Mustang has a completely different feel than the Challenger. Anyway, it is really neat to have both and I like to switch off every once in awhile. Just need a Camaro SS to complete the trifecta.
#13
I'll be getting UDP's pretty soon and be back on the dyno. There have already been a few magazine articles that have gained/free'd up a good amount with the udp's on a 2010...more than 0 -3whp.
I have had them on almost all my cars and they have always been a good bang for the buck....especially over shorty headers.
I have had them on almost all my cars and they have always been a good bang for the buck....especially over shorty headers.
#14
I'll be getting UDP's pretty soon and be back on the dyno. There have already been a few magazine articles that have gained/free'd up a good amount with the udp's on a 2010...more than 0 -3whp.
I have had them on almost all my cars and they have always been a good bang for the buck....especially over shorty headers.
I have had them on almost all my cars and they have always been a good bang for the buck....especially over shorty headers.
#15
Yup, love the Mustang and the Challenger, both keepers. Eventually I would like to put a S/C on both.
#16
This is a pretty blanket statement. I have dyno'd a few cars with shorty headers there are some that make no more power than the stock headers. Kinada hard now adays to make power with the stock cats in place. Even on the Mustang shorties are not a big power maker. LT's are a different story.
#17
6th Gear Member
If you have the stock airbox with a custom tune on your '10, then adding a CAI and updating the tune will add a little more RWHP (maybe 5-8) than UDP's will or any of the other mods you mentioned.
UDP's are good for about 3-5 RWHP.
Shorties are good for 2-4 RWHP (toss cams in and you'll boost that a lot, even more with LT's)
X-pipe will not gain anything measurable. Changes sound.
UDP's are good for about 3-5 RWHP.
Shorties are good for 2-4 RWHP (toss cams in and you'll boost that a lot, even more with LT's)
X-pipe will not gain anything measurable. Changes sound.