adjusting air/fuel mixture

[WestonWith2]

Hello everyone.

I'm in the process of modifying my exhaust and have read that this may disrupt the air/fuel mixture. I've also read that our monsters run on the lean side stock anyway. I'm wondering if there is anyway for joe or jane blow to adjust the air/fuel mixture themselves.

I read a short review in MCN about a "Vehicle Diagnostic Scan Tool (software)" made by a company called technoresearch. The impression I got was that you could adjust this yourself if you had this product. I am not very tech-savy so I'm reluctant to shell out $195 without knowing the details ahead of time

Thanks in advance for any input or personal experience with this product.

[Howie]

You would need the software plus an exhaust analyzer.  You would still be only adjusting fuel trim. 

[WestonWith2]

Thanks for the quick reply. I had to google "fuel trim" to see *exactly* what that was. Considering this, maybe I'd be in way over my head by getting this product.