Recent content by Dallas Bingley

Anyone put headers on a 3.8? How did they do?

How about Headers for this 3.8, I have a cool air box and Jet Chip and felt more power with both; has anyone tried Headers on this weak 6 cylinder?

I have driven it twice and my MPG went up 3 and it feels like I have quicker throttle and more torque on hills in 4 gear.

I just put a Jet Stage 1 Chip in my 09 Rubicon, has anyone else used one in this 3.8? I'm looking for more torque and power and wondering if it will affect the gas mileage.