New User, I have the .hpt file and specs. Need help with Idle

[Ethan_Bill_Bennett]

I am completely new to tuning and don't know where else to get help.
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Firstly, I apologize if I have not followed proper "tuning forum etiquette" by posting an annoying newbie question in this section.
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I have just recently installed a new engine in my 02 Trans Am and I am looking to tune it up myself. I previously had it tuned for the old engine when I upgraded the heads and cam. I am still running on the old tune. I have posted this tune for whosoever is kind enough to look at it for me.
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Here are the new mods I am running with.
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427 cubic inches, up from the OEM displacement
Comp Cam LSR camshaft, part #54-471-11
LS3 intake manifold
LS3 aluminum cylinder heads
11:1 compression
92 mm throttle body
42 lb 2010 LS3 injectors
3:73 rear end gear ratio
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For now I am having trouble with the idle. it idles about 1200 rpm and when I put it in gear it dies. Also, can I get some quick tips on how to begin tuning this stuff? Thank you.

Ethan

[ZO6_Bryan]

First, you're in the wrong section. You need to be in the GM Gen3 section. You surely will find help there. But first begin by reading the stickys in that section.

[Ethan_Bill_Bennett]

Thank you Bryan!!!

[Ethan_Bill_Bennett]

Can you answer me this? Am I posting enough information or should I put up a .cfg file as well?