Thanks for all the info. Have new part warrenty for 1 year then its on to aem ems.

 

for over 6 months my airpum makes a very loud noise, like a maga vacume cleaner when in use, then goes away after warm up...it has not failed yet, but the noise is excessive. anyone have experience with this? do i need a new one or just wait for it to fail? i have 30k on the car.

 

Per above start looking for a used one and/or get it covered under warranty or get aem ems and get rid of it.