open headers?
Thread Starter
|
Senior Member
Joined: Oct 2007
Posts: 3,439
Likes: 0
From: farmington hills, MI
open headers?
Other than being very very loud is open headers / Open cut-outs bad for my truck in any way?
because when its warm enogh i roll under my truck and take those 6 wing nuts and 2 covers off.
Also do i get better gas mileage open headers? hahaha
because when its warm enogh i roll under my truck and take those 6 wing nuts and 2 covers off.
Also do i get better gas mileage open headers? hahaha
yep you do 15mpg better 
I dont think its too bad, just dont let it idle much to risk getting the fumes in cab, and dont forget to put the cut out plates back on when ur done cause left open overnight, a cold start the next day could F up the valves good.
I dont think its too bad, just dont let it idle much to risk getting the fumes in cab, and dont forget to put the cut out plates back on when ur done cause left open overnight, a cold start the next day could F up the valves good.
Thread Starter
|
Senior Member
Joined: Oct 2007
Posts: 3,439
Likes: 0
From: farmington hills, MI
really i get 15 more MPG's oh people are gonna love me even more!!
yeah i normaly cover them back up within a 1/2 hour of me being home. open headers is fun!! i < 3 nice days
yeah i normaly cover them back up within a 1/2 hour of me being home. open headers is fun!! i < 3 nice days