Welcome to the party...
Let's not forget to update your underhood vacuum diagram to match all those newly routed hoses
Example of another member's updated version I created (yours would be a little different)
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I can happily add an "air raid" style intake as well... Look like its factory
Killer job. It's fun to drive. Good for you dude
Did you already buy a smaller pulley? My 2.1 just came in the mail...hoping to install soon! Looking forward to seeing your progress. Congrats on the BOOST!
I felt the same way when I installed my supercharger, but I knew it was a bad idea buying one because I’d want more boost.
Sure enough I do. More than likely what I’m going to purchase with some tax return money is the 7th and a smaller pulley.
Good to see you got the SC installed. Took you long enough!
Welcome to the party...
Let's not forget to update your underhood vacuum diagram to match all those newly routed hoses
Example of another member's updated version I created (yours would be a little different)
I can happily add an "air raid" style intake as well... Look like its factory
Killer job. It's fun to drive. Good for you dude
Took the bae to Tahoe for the week for her birthday to snowboard & relax.
First impressions of the TRD Supercharger is pure stoked-awesome-sauce.
This thing really helps with getting up hills no doubt.
So far it has been running great, no issues I can detect & the truck seems to be happy even at these higher altitudes.
I put together a short little film of a couple aspects of our trip & took a couple pictures of the truck.
<iframe width="560" height="315" src="https://www.youtube.com/embed/IubSu36k2Ek" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
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So... There is snow?! I was a bit worried with the l
Enjoy the power!
Does the stock ECM adjust to the boost or was there a re-flash involved? I enjoyed the whining sound that it makes when Tim filmed it in the drive-by.
This thread is amazing. As a new 2002 sr5 Sport owner I really appreciate this
Sean, get the 2.2 pulley and 7th injector and you should be good.
if memory serves me rite. the 2.2 will put you at 9lbs of boost.
can't verify since the trd boost gauge was pulled off my truck, kind of wanted to be a little more low key after the maps where done, didn't need a gauge the boost whine spoke for itself.
then gears and lockers...for the win....hahaha

Nice. What's the difference in fuel mileage?
I tried this out yesterday.. it works but volume level 4 & 5 just kind of sounds weird. Not like noticeable increase in loudness, I noticed more a tonal difference. I guess it might depend on where you stand in relationship to the speaker module that makes the locking tone but it’s good to know you can adjust the volume using this TSB.
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