Typically I was recording 15.5 MPG of mixed highway/city, hilly terrain, avg speed 60ish. This is with CAI and exhaust. After the lift, I've been recording averages of 12 MPG with the speedometer recalibrated but it's mostly flat terrain here in TX, lots more stop/go. I'm going to start manually calculating when I drive back to CA next weekend.
Permalink Reply by Fred on January 10, 2010 at 4:16pm
I was getting 13ish with mostly driving in town (but taking it pretty easy too). I have TRD exhaust and put on my volant yesterday and I'm hoping it helps my MPG as much as it added to my HP. Wow...
i average between 17 - 19 driving both freeway and city. Have a KN CAI and true duels I did drop alittle with the exhaust and if i keep my foot out of it. Wife gets better mileage and tells me daily. Have some moderate hills here in Washington
Permalink Reply by Fred on January 11, 2010 at 6:35am
Has anyone noticed that when driving really slow (5-10 mph) our mileage sucks? I do quite a bit of backroading and I can burn half a tank and only have driven 50-75 miles. Mostly flat gravel roads... maybe its my singing?
my average has dropped for some reason. i have lift, exhaust, k&n, i was getting about 11.5-12.6 now for some reason i am getting 9.6 and can't figure out why. just happened in the last week no changes to the truck. but i do pretty aggressive driving and there are a lot of hills, so i don't expect much
I think it would help to say your year, model, etc so we dont have to drill into look for info.
2010 4.6 TRD, no mods- no hills, mostly highway, avg 15.1. Quite dissapointed