Well I treated the fuel tank and decided to go ahead and treat the intake as well. Here's my video for scrutiny
158
and to show others how I did mine. I am a believer now as the truck is much quicker to respond to the accelerator and seems to have more power. I'm not sure how to embed the video so here is the link:
http://youtu.be/bxbUzTGNU7U
http://youtu.be/bxbUzTGNU7U