Installed my ebay inter cooler started it yesterday right before it got dark due to raining most of the day yesterday. Just finished it up late in the day again due to rain. Took about 1.5-2hrs total I was in no rush did it by myself using a floor jack to hold it up pretty straight forward mod. I thought about removing the grill shutters due to living in FL we don't see what I consider cold temps but left them installed due to using the shroud to secure the wiring for my fog lights.