LS6 intake question

Hi all. I have a 98 TA, all I have as upgrades is borla exhaust system and air lid. I recently decided to send the PCM to Frost for a tune. What a difference!
My question is: I want to get an LS6 intake, will I have to send the PCM back for another tuning if I use the same injectors I have in the current one?
Anyone had tuned their PCM and did this mod later?

I know that I should had done the LS6 intake 1st and then the tune but I didn't know ><. I don't mind sending the PCM back to Frost but i need some vacation days and some money for the tune again lol. Any input will be greatly appreciated. Thanks.

Contact Frost and ask his opinion, personaly i would use the stock injectors and wait for a Re-tune.
If you plan on doing Cam or any other supporting mods i would do the Intake, cam, headers etc etc then send it off for a Re-tune.
J

Thanks. I contacted Frost. He told me that the WOT curve would need a slight adjustment since the LS6 is more efficient. If it doesn't get adjusted it can cause knocking. I'll just wait and maybe do the cam and the LS6 intake at the same time. I'm holding off on headers, it gets too loud. This is my daily driver for now.