underdrive pulleys

[WELLS]

Has any one had any problems with them on their s197? I used to have them on my 02 ss camaro and it ran like shit at stoplights and when first starting. Sometimes it even died out at stoplights. any troubles like that or should I be good to put them on.

 

[Hawgman]

How would underdrive pulleys make a vehicle run bad?

To answer your question, I don't know of anyone having any issues with them in the 4 years the S197s have been out

 

[WELLS]

after I put them on it must have thrown off the alternator and would die out.

 

[WELLS]

but again that was an ls1. and I had lots of problems with it mostly the good ole gm pushrods .

 

[Freaknazty]

ive been running mine down here in the southern heat never had any problems and actually im still running them now on my turbo setup fwiw im using the steeda 1's but they are basicly all the same

 

[JimmyD]

I put on a set of Steeda UDP's in June, not one issue, put about 3,000 miles on since then.

The only issue would be if you had a huge electrical demand, like an insane stereo system (then again you wouldn't be on here, you'd be on mustangforums!!!)

So go ahead, and get 'em!

 

[LAK3RS]

I've had my Steeda Pulley's on since February of 07. I haven't had a single problem with them yet, and I live in Texas. Just throw the stuff on, you'll be fine.

 

[Mustangfreak]

How much SOTP hp does it give? Do they improve MPG? I still have the Steeda UDP's I bought from Scrambler sitting on my kitchen table waiting for me to install them.