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Old 08-14-2009, 06:56 PM   #1
2009 vitz
 
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RPM???

I don't know if this is right!?
I had a manual transmission, @ 4th gear doing 100km, is about 3600rpm. Same speed (100km) @ 5th gear about 3200rpm. Is that normal that the 4th & 5th gear r that close??? Just wondering!!
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Old 08-14-2009, 11:09 PM   #2
2009 vitz
 
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Can't see any info over there!?
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Old 08-15-2009, 08:16 AM   #3
Yaris Hilton
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In this thread http://yarisworld.com/forums/showthread.php?t=5374 among the noise you can figure out that most people are seeing somewhere around 3000 RPM on the tach at 70 MPH.
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Old 08-17-2009, 10:45 AM   #4
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Quote:
Originally Posted by 2009 vitz View Post
Can't see any info over there!?
I didn't see it either. What I would like to see is something like:

gear - mph - rpm

So, in first gear, going 15 mph, you are ____ rpm, and have that for every gear. I thought there was a posting once about the shift point speed in
mph and the corresponding rpm, but can't find it using the search function.
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Old 08-17-2009, 08:53 PM   #5
IllusionX
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2009 vitz: it is normal.

although, your eyes might be off, because 100kmh in 4th is 3000rpm and 5th is about 2700rpm.

plug in the gear ratio, for the 1nz-fe 5spd yaris.
First Gear Ratio (:1)
3.55
Second Gear Ratio (:1)
1.90
Third Gear Ratio (:1)
1.31
Fourth Gear Ratio (:1)
0.97
Fifth Gear Ratio (:1)
0.82
Reverse Ratio (:1)
3.25

Final Drive Axle Ratio (:1)
3.72





edit: this sheet is pretty much all good, except the final gear ratio, just modify as needed.
Attached Files
File Type: zip speed Vs rpm.xls.zip (10.0 KB, 12 views)
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