Has any one used the AEM true power pulley on their Eco? I think both motors use the same ac delco alternator and have the same size pulley. If this pulley is jus a lightened stock sized one, it should fit and work properly right?
-MD- LD9?

AEM is an OVER-SIZED lightweight pulley. It was designed to be using in conjunction with the unorthodox under-driven pulley. With a AEM alternator pulley, and an unorthodox crank pulley, 2.4 motors will use a stock belt size, and keep their alternators spinning at the stock speed. And yes it will fit on your alternator just fine. I will be visiting the machine shop again this week to try and get a better time frame on when my next group purchase will be. I'm thinking very soon. I might be able to get you a gray alternator pulley, that I seen at the machine shop when I was there yesterday.




PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO

I have a manapart alternator pulley if you are looking...


Brian 95 Talon TSI
“So tell me why I hear so much about the death of innocents and see so little being done”
– Shadow of the Maker