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-   -   Revs vs MPH observations ( https://www.xt660.com/showthread.php?t=27142)

Biker_Bob 20-08-17 20:45

Revs vs MPH observations
 
I've had many big singles, some with rev counters and some without.
I like to know what my engine is doing.
I rigged my phone as GPS speedo and went out with the rev counter showing on the XT Clocks.
I only collected two data points because I had to remember the figures on the fly.

GPS Speed Speedo Speed RPM
60 67 4200
70 77 4800

That's pretty good in my opinion and it'll be one reason the engines last so long. My car is turning at 3700 RPM at 70MPH so this bodes well as I expect my car to manage ~150,000 miles

Snawbool 12-09-17 22:50

Quote:

Originally Posted by Biker_Bob (Post 231433)
I've had many big singles, some with rev counters and some without.
I like to know what my engine is doing.
I rigged my phone as GPS speedo and went out with the rev counter showing on the XT Clocks.
I only collected two data points because I had to remember the figures on the fly.

GPS Speed Speedo Speed RPM
60 67 4200
70 77 4800

That's pretty good in my opinion and it'll be one reason the engines last so long. My car is turning at 3700 RPM at 70MPH so this bodes well as I expect my car to manage ~150,000 miles

Hi,

i like this analyse !!!! can you give more info ?

if possible it would be great to have a better statistics like :
10 Kmh - 1st -3000 rpm
20Kmh - 1st - 4000 rpm

can be a very nice stats package !! i'll try do add some. maybe it can reveal so CO settings (maybe...)


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