im considering UD pulleys yet i also want a new sound system in the future. my question is how mush power is being robbed from the accessories and is it noticeable?
im considering UD pulleys yet i also want a new sound system in the future. my question is how mush power is being robbed from the accessories and is it noticeable?
Previous under-drive pully systems I have used on my other Mustangs did have a noticable drop in altinator output at idle. With the A/C running, the headlights would dim until you accelerated.
I have not noticed this or any other electrical problems with my 05 using the STEEDA set.
If you install a really power sapping base-booming stereo system, and plan on playing it really loud while at idle.... better pass on the pullies.
However, they do give the car a good kick in the pants for acceleration!
Yes that should help..... it really depends on how much of a power drain all the normal electrical stuff and your stereo running at the same time puts on the system.