AEM or FLASH
AEM or FLASH
Hows it going everyone? I just bought my 05 rs about a week and a half ago. Though i realized i need more power. Im not looking to do anything serious right now just a tune. My question is which is better AEM or a flash? What kind of power can i make with AEM and what kind of power can i make with a flash? Do i need any thing else in order to be tuned?


