I finally got my new truck on Friday the 28th and so far it seems fine, however there is a strange whine when it shifts into overdrive and up to about 50 mph. I didn't have that in my '99 unless the engine was so loud I couldn't hear it. My question however is. A week or so ago I thought I saw a thread by someone that told how to connect a boost gage by replacing or somehow using one of the bolts in the air intake. Can anyone remember or help me?? Thanks, Don