14'SilveradoLT Posted September 22, 2014 Share Posted September 22, 2014 I ported and shaved the bar on my 2005 SS and my 2013 Ecoboost. I also ported out the ramp...it's not bad at all to do. Just use common sense and don't get too aggressive. Link to comment Share on other sites More sharing options...
Isriam Posted September 23, 2014 Share Posted September 23, 2014 thanks. i'd ask how to port it, but im sure google has millions of posts on how to port your own TB. I think i'm gonna pull it out and pick up some parts and do it. Link to comment Share on other sites More sharing options...
14'SilveradoLT Posted September 23, 2014 Share Posted September 23, 2014 thanks. i'd ask how to port it, but im sure google has millions of posts on how to port your own TB. I think I'm gonna pull it out and pick up some parts and do it. It's not bad at all. Just down get crazy...it can be damaged. Link to comment Share on other sites More sharing options...
Isriam Posted September 24, 2014 Share Posted September 24, 2014 so i went in and did this little thing today. http://www.gmt400.com/forum/showthread.php?16408-Writeup-Throttle-Blade-Removal-Mod waiting to see how i like it. i get some low idle rpm jumps and CEL but clearing that and will drive it a week. Link to comment Share on other sites More sharing options...
Cliff14Denali Posted September 24, 2014 Share Posted September 24, 2014 That's why you are better off having it done professionally by someone who has done hundreds of them. My VMAX ported TB has ZERO ISSUES and No Check Engine Lights. Trying to get dyno time to do a complete write up. Link to comment Share on other sites More sharing options...
Isriam Posted September 24, 2014 Share Posted September 24, 2014 you'll always have a CEL if you pull the TB from what i read. that and i accidently remote started it with no TB. Link to comment Share on other sites More sharing options...
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