Anyone here using Acewell (38xx) and gets correct rpm signal to it, asuming youre on CEC.
My rpm signal is all between 2000-3000 rpm though my computer (MS1 V3) reads 1100rpm

Mine didn't work properly - I thought it did at first until I drove it.

I just connected the Acewell to one of the coil pack wires and it now works great.

Stu

Sounds like its being doubled due to wasted spark.

As above just connect it to one of the coil pack wires should sort that out.

Rich

Hi go on to the acewell website and it tells you how to adjust the settings for the rpm its very easy its under FAQ