for those of you who have installed this on your car, have you experienced any change in MPG?

mine has decreased from 19mpg to 17mpg.......that knocks almost 25-30 miles off of my tank!

 

No expert but it makes sense.
btw, glad to see your snout here Mike.

 

My mpg hasn't changed at all since the off road h pipel

 

maybe its my foot! lol...ill try to go easy on it and see what happens........

ya Pascal...its been an bit since i have been back, too much studying and test taking on my end to wander in here like i used to.......
btw, im still planning on getting that from you, we'll talk on the phone....

 

No problem bro.

I don't understand why you feel a difference after that mod and some others don't.
Did you do anything else on your system? Or is it the combo with the axle backs?
Got me.

 

I didn't notice any difference in MPG after I put the O/R H on. But, because of my driving habits my MPG has always been on the low side.

 

Never noticed any difference here either.