I was looking around for the next mod for my Lancer and came across the RRM light weight pulley, it is for 149.00, is this a sound investment, will I see a change in throttle response and maybe horsepower?

 

Hey mate if you still haven't bought it, I was going to get it but something about the vibrations that it let out could destroy your by cracking it cause doesn't have dampener trust me I was going to get it but over whelmingly I found it's bad in the long run

 

I have had the rrm underdrive pulley installed for over 7 years now with no motor issues. Granted I have the 4g69 motor but it's very similar. I noticed some more acceleration off the line. I'm sure there is tons of info on this subject, see the search button on the top.

 

Oh don't get me wrong It will reduce weight and make you throttle response nice but I've just heard it causes vibrations don't know from experience just some research

 

i just got the rrm pully and im wondering how easy it was to put it on cuz i had a hell off a time trying to get mine on still didnt get it on >_<