Are there any drawbacks to these pulleys and is there a noticable hp gain?

 

you will notice something...the only thing i remember is that my lights were dimmer.

 

i hear the air conditioning isn't as powerful and your lights might dim a little

 

Ive heard of no power gains
and i heard A/C is weaker and lights dim
the only thing ive heard of is a little better gas milage

 

i see a lot of "i heard this and that"

for one A/C will blow cold enough...two the lights will not be that dim to where you cant see ****.


these two dont know what they are talking about if you cant tell. my post is speaking from personal experience.

 

Save your money for a different mod.

 

If you can get them cheap go for it. I got mine used and having nothing bad to say. A/c is slightly less cold, but it still will freeze you out of the car. Lights on my car do not dim.