Big Blue
Well-Known Member
Since you seem to be a little testy about this. Your original post sure seems like you are assuming a +6 mpg gain. The very first line in it says so. The rest only explains hope some of your mods reduced your mileage.Thanks for explaining the obvious. If you read carefully, I wasn't assuming I had a +6 mpg gain.
Just posting my observations that something other than butt dyno is observable.
Come back in another 800 to 1000 miles and see if has stayed that high.Went from 17 mpg to 23 mpg with the downpipe and Turbosmart BOV. Installed about a week apart. Not sure which one helps more, heard people saying their BOV helped mpg's.... probably both?
Either way I'm stoked on the change, butt dyno says there's something there and the mpg backs up that something is more efficient.
Maybe time for an intercooler and pipes to see how well the full package does...
Before
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After
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Note that I'm pretty sure I've never seen 23 mpg since I've owned it new, I was getting 21-22 on avg (completely stock, highway on a good day), the lift dropped it 1-2 mpg and tires did the same.
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Downpipe is turning a cool heat treated color, almost wanna leave the splash guard off
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