View Full Version : Let's talk gas mileage
livingfree
07-08-2008, 02:32 AM
Let's say I just want to get an appropriate intake and exhaust and whatever else I need to get better gas mileage.
What would be a good route to take?
We just bought our TB EXT today and I am thinking I would like to get the most gas mileage possible. Intake, exhaust, pcm tuning...will these things see any decent results as far as MPG goes?
I also read on here (somewhere, can't find it now) that when sending in the PCM you might want to have them disable DOD. Is this really something a person would want to do?
:thx
ltdakheel
07-08-2008, 12:49 PM
DOD suks some time only work at 60 to 65 MPH na dif you come to bridge it will engage the disengage these cars cant go on 4 cylinder all time even if your at idle or in town DOD work after the look up if you stoped its V8 when u start up your car its V8 and its saving only 8% or tanks is 80 liter thats mean 6 liter
intake with headers would give 1-2 mpg with good tune and its depend,s on alot of things
omar
superman_79065
07-08-2008, 12:57 PM
If you want to mod up your TV, by all means go ahead. But, there are SEVERAL ways to increase mileage by 1-2 mpg for FREE. I'm not sure what headers, a tune, and an intake would cost you, but with labor I'll bet it's up in the 2-3,000 dollar range. Two or three grand to get 1-2 mpgs? You won't be able to drive the vehicle for as many years as it would take you to recoup those expenditures at 1-2 mpgs.
You can learn to ease the throttle a little, combine some trips, and find your sweet spot on the freeway for FREE, and see gains IN EXCESS of 1-2 mpgs.
ilikemy3s
07-08-2008, 01:24 PM
DOD suks some time only work at 60 to 65 MPH na dif you come to bridge it will engage the disengage these cars cant go on 4 cylinder all time even if your at idle or in town DOD work after the look up if you stoped its V8 when u start up your car its V8 and its saving only 8% or tanks is 80 liter thats mean 6 liter
intake with headers would give 1-2 mpg with good tune and its depend,s on alot of things
omar
PUNCTUATION !!! :tiphat
ilikemy3s
07-08-2008, 01:25 PM
If you want to mod up your TV, by all means go ahead. But, there are SEVERAL ways to increase mileage by 1-2 mpg for FREE. I'm not sure what headers, a tune, and an intake would cost you, but with labor I'll bet it's up in the 2-3,000 dollar range. Two or three grand to get 1-2 mpgs? You won't be able to drive the vehicle for as many years as it would take you to recoup those expenditures at 1-2 mpgs.
You can learn to ease the throttle a little, combine some trips, and find your sweet spot on the freeway for FREE, and see gains IN EXCESS of 1-2 mpgs.
:iagree: Plus keep tires properly inflated and ballanced .. if you need a front end alignment, get it as well.
superman_79065
07-08-2008, 01:32 PM
:iagree: Plus keep tires properly inflated and ballanced .. if you need a front end alignment, get it as well.
:iagree: with BOTH his posts
gcurtiss79
07-13-2008, 12:44 PM
PUNCTUATION !!! :tiphat
my thoughts exactly. i have no idea what that says