Thread: To mod, or to rebuild? That is the question.. The $2000 question

Originally Posted by REDCOMPG

I would go ahead and save yourself some money and tune for the headers and 3.6.

Matter of fact..the tune I've been running from him I had for awhile and it was tuned for the basic 3.6 set up..headers,intake,tstat etc. and I was running stock manifolds, stock 3.8 pulley etc and still noticed a big difference.

I just sent him an email to tune for the headers and 3.6. And I was just going to ask you guys that too , about running a PCM tuned for headers and a smaller pulley on stock Mani and pulley. I'm guessing it would run quite rich?