Celica Forums General Discussion Exterior AEM Pulley

i have a 2001 auto celica. anyone own an automatic with the AEM crank pulley? Any problems? Any horse power gain? thanks

AEM only makes an alternator pulley, no crank pulley (unorthodox racing makes one). I have an Auto GTS with the AEM alt. pulley. Throttle response was better after adding it, but you will not feel any hp increase. I only payed like $70 for it so I wasn't really dissapointed.

Is there a website where i can find the AEM alternator pulley and unorthodox crank pulleys?

SupraStore.com has the alternator pulley and crank pulley. The link will take you there.

SupraStore.com [suprastore.com]

have you looked here...

https://celicahobby.com/cgi-bin/store/commerce.cgi?pid=55&ppi=PID&cart_id=276485.12562

I bought my AEM pulley from mbautosport.com
I haven't even received it yet, I don't know what is taking them so long.
But it's gonna be cool.

i got an AEM underdrive pulley from mb autosports...they took a while to ship it though, so you just gotta be patient... as far as the install...if you dont do it yourself, make sure the install shop does it right... the FIRST time they did it they didnt put the belt on right and my air con didnt work. just make sure, as with anything that its put in right

did you feel any hp gain?

Does anyone know if you can use both the aem pulley and the unorthodox crank pulley. wont you need a different size belt?

im not sure about the hp gains...i had a CAI installed at the same time, so i cant say for sure. there is better throttle response though

I felt some horsepower gain and better throttle response on my GTS 6-speed, I don't know why the rest of you felt no gain, maybe because it was an auto...i don't know, but I am happy with it.