Which Pulley To Get???

I am trying to decide between the Fast Forward Pulley and the RSM Racing Pulley. I am really just looking for better performance and acceleration. I have a 99 3.4 BTW. Also if anyone has eithjer of these please tell me the gain and if it's worth the cash.

[springs fastest alero]

ffp all the way

[-Alero-]

is the RSM one good? where can you get the FFP?

[springs fastest alero]

the rsm is made too light to absorb any vibration
www.fastforwardperformance.com

[-Alero-]

but if its lighter the better right? and dont you have to get a smaller belt or something if you get a new crank pulley?

[springs fastest alero]

the pulley is also a damper
the weight is what gives it the dampening factor
ffp made the pulley on the heavy side so it would still dampen.
the majority of the power is added by driving the accessories slower.
a very small amount is due to weight.
I doubt either of the pullies would dyno any different.
but the ffp in the long run is better for the motor.

[-Alero-]

so the FFP makes your crank heavier?

[springs fastest alero]

Originally posted by Alero-@Sep 14 2004, 08:44 PM
so the FFP makes your crank heavier?

no...
its still lighter than stock

[alerored04]

so if a pulley runs accessories slower it would be bad for my alternator to run a pulley if i have a system right? would it cause any damage or would i be able to get one and not have any problems with my alternator or stereo? thnx.

[springs fastest alero]

I had a 1500 watt system with my underdrive pulley with no trouble

[FormulaNERD]

ffp site down?

[alerored04]

so then would a new pulley be worth getting, what kind of gains could i expect where? I have a CAI and am getting exaust would it be worth the money to buy a new pulley? THnx for the help!!