My 02 camaro won't start and backfires through my throttle body can anyone help me it has the 3800 6 cylinder

 

I guess you missed the sticky that says "PLEASE do not post in Podcast forum". I'll move this to the "67-02 General F-Body Tech" forum where you are more likely to get a response. We have a "V6 Tech" forum, but that is not very active any more.

Basic questions - Is the "SES" light on? Have you scanned it for codes?