View Single Post
Old 08-19-2012, 04:49 PM   #4
ppayer38
Scooby Specialist
 
Member#: 234407
Join Date: Jan 2010
Chapter/Region: MAIC
Location: Smithfield, VA
Vehicle:
04 Self-tooned
STi

Default

RomRaider lags back around 150-200 rpm as you have to give time for the data to transfer from ECU to laptop. This has been focussed before if you would have searched. The tach is a calculated measurment made by the ECU, etc.
* Registered users of the site do not see these ads.
ppayer38 is offline   Reply With Quote