DCSports Header and MPG - Toyota Yaris Forums

YotaYaris · 10-22-2009, 08:56 PM

I thought that I would try here first since it has to do with a performance modification, even though in the end I really want to know about the effect it may have on MPG's.
I am interested in a little more power but only if it increases or does not affect current MPG. What do you think the DCSports header would do for my car? I know it will weigh a few pounds less than the stock exhaust manifold, which is a good thing........ but will my MPG's go down, up, or stay the same if I do not change my driving habits? FYI, I have NEVER redlined my car, and even though I dont have a tach I dont think that I ever go over 3,000RPM.
Hope to hear from people who have aftermarket headers on there car, and who have noticed before and after MPG's.
Thanks

10-22-2009, 08:56 PM	#1
YotaYaris Drives: 09 3dr (sold), 12 SE 5spd : ) Join Date: May 2009 Location: SA TX Posts: 140	DCSports Header and MPG I thought that I would try here first since it has to do with a performance modification, even though in the end I really want to know about the effect it may have on MPG's. I am interested in a little more power but only if it increases or does not affect current MPG. What do you think the DCSports header would do for my car? I know it will weigh a few pounds less than the stock exhaust manifold, which is a good thing........ but will my MPG's go down, up, or stay the same if I do not change my driving habits? FYI, I have NEVER redlined my car, and even though I dont have a tach I dont think that I ever go over 3,000RPM. Hope to hear from people who have aftermarket headers on there car, and who have noticed before and after MPG's. Thanks __________________ Its all about the MPG's !!