I feel like my build thread is pretty lame compared to most others... but anyway...:tongue:
Last week I received my DIFFLOW diffuser. Thanks again TURBO2GO.
After watching the 2 minute YouTube instruction video, I thought "piece of frickin cake". I backed the NSX up onto two Rhino ramps, then threw the jacks under each side for extra support with fat bricks in front of the front tires. Yes, I did use a level... I can be that anal at times. :redface:
Installation was not as easy as I had hoped. The base of the diffuser did not want to fit over the lower bar as the video suggested it should do easily. My only guess is that the lower bar I have is possibly not stock as it is thicker than the allowed groove on the diffuser. No problem, (enter breaker bar). Used the breaker bar to pry open the area of the diffuser so it would slide over the lower rear bar on the NSX. This worked well, but the front of the diffuser did not want to slide over the inner lip of the rear valance. The valence from previous damage was pretty wavy which did not help things at all. But after about an hour and a lot of bad words, I had the diffuser on. 
Afterwards, I was on my way to a friends house a couple of backroad miles away and after hitting a bump, I heard a KKRRRRRRRRRRR!!! 
Oh f__k me. I knew what had happened. I pulled over and the back fo the diffuser popped loose from the rear valance and was dragging on the pavement. I dragged it probably 200 feet or so before I could pull over into a dead end drive to investigate.
Now DIFFLOW did suggest you screw the diffuser to the actual valance, but here's the thing. You wouldnt have to if they made the two wide adjustable lips 3.5" inches long instead of 1.5" inches so that when the middle flexes over a bump, it wont pop off. It's current design has it grabbing the lip maybe 1/5 inch at the most. 
Anyway my friend showed up and we used his cargo net from his Mini to secure the diffuser by hooking it on various points. He followed me home and together we mounted the diffuser back to where it was before. Then I took four bolts and secured the back. It's not going anywhere now :biggrin:
