gas mileage

[skyhip]

I have a 06 le that I just installed a brocks allien head full system on with brocks pcIII street map. I have been tracking my gas mileage and it SUCKS I am averaging around 26 to 29 miles per gal since the install, Is this about right or do I have a problem, Anyone with similar issue

 

[busastrom]

I just did the same with my 08 (same system) and it smells really rich. I was told I didn't have to get it put on the dyno but going to do it anyway. Seems to be eating gas a little too quickly. At least, more than normal.

B.S.

 

[skyhip]

I think I am going to do the same

 

[kennym4]

That sounds a little off. I put on a full hindle PCIII with map off computer, and I average highway 38-46, happy times 30-38