Ok speedo doesn't work and would like to know what rpm's at certain speeds like.

I have a 93 Z6 with Ex tranny

35mph in 4th gear whats the RPM's at
45mph in 4th and 5th
55mph in 5th
65mph in 5th
75mph in 5th

I did a search and couldn't find anything. Thanks.

 

we need to know what size tires you have aswell

 

195/60/14

one size wider then stock.

 

35 mph 4th gear: RPM's at 2000 is 34.7 mph
45mph in 4th 2600rpm is 45.1mph and 5th at 2150rpm is 45.3mph
55mph in 5th 2600rpm is 54.8MPH
65mph in 5th 3100rpm is 65.4mph
75mph in 5th 3550rpm is 74.8mph

Hope this helps.

 

Here is An Excel chart of gear ratios and speeds based on the Ex tranny. Im looking for the site that i got it off of.

 

Thanks everyone. I am way overly cautious about speed and with no speedo it drives me nuts.