Jump to content
Sign in to follow this  
llabmik2

Issues on R53 with stock Tach

Recommended Posts

I have noticed on a couple MINI's that I have tuned including my own the tach is accurate at the lower RPM's but when it gets to about 3500+ it start to get inaccurate. This has shown with the use of LC and the motor rev limiter. I have my LC set at 5000rpm the ViPEC reads 4900 to 5050rpm or so while on the 2-step with the computer hooked to it, but the tach is only reading 4K. Then the final rev limiter the tach says that im at 7000ish but I'm tagging the limiter at 8200, the ViPEC is also stating the same, that I am really at 8100-8200.

Any help with this would be appreciated.

Shanne

Share this post


Link to post
Share on other sites

No. its wrong no matter what. Its wrong even if the LC is off or hasn't been used since the car has been started. The main rev limiter is still kicking in at 8200, showing this on the laptop, but the gauge itself is showing a tad over 7K

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
Sign in to follow this  

×
×
  • Create New...