16 Tooth Front Sprocket vs. MPG? - Page 3

**jonathan180iq** · 08-06-2007, 09:30 AM

I've got a decent sample size now and I think I can say that the 16T sprocket doesn't substantially affect gas mileage.

Prior to the sprocket change, I was averaging 65.80 MPG.

MILES GAL PRICE DATE MPG
185 2.7 $2.15 2-21-07 68.52
164 2.6 $2.51 4-02-07 63.08
SPROCKET CHANGE
195 2.9 $2.84 5-09-08 67.20
200 2.8 $2.99 5-29-07 71.43
176 2.7 $2.91 7-10-07 65.19
186 2.9 $2.75 8-06-07 64.14

Since the change, I've averaged 66.99MPG. As you can see from the numbers listed above, this variation falls well within the bounds of a normal deviation.

Just so you know,
Jonathan

08-06-2007, 09:30 AM	#21
jonathan180iq Super Moderator Join Date: Jan 2007 Location: Dalton, GA Posts: 3,996	I've got a decent sample size now and I think I can say that the 16T sprocket doesn't substantially affect gas mileage. Prior to the sprocket change, I was averaging 65.80 MPG. MILES GAL PRICE DATE MPG 185 2.7 $2.15 2-21-07 68.52 164 2.6 $2.51 4-02-07 63.08 SPROCKET CHANGE 195 2.9 $2.84 5-09-08 67.20 200 2.8 $2.99 5-29-07 71.43 176 2.7 $2.91 7-10-07 65.19 186 2.9 $2.75 8-06-07 64.14 Since the change, I've averaged 66.99MPG. As you can see from the numbers listed above, this variation falls well within the bounds of a normal deviation. Just so you know, Jonathan Login or Register to Remove Ads
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