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Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 11:25 am
by Spunkster
Also post your s300 calibration, the traction control calibration file, and a datalog made with both USB's connected showing the issue.
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 6:03 pm
by RallyCivic
cals
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 7:03 pm
by RallyCivic
data. I had my foot on the brake during the data collection.
Power is at A25 IGP1,
Ground is at A26 LG1
Spike to 7mph on rears during tip in.
7mph.PNG
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 7:07 pm
by RallyCivic
Idling in 1st gear, car on jack stands. holding hydraulic hand brake on rear.
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 8:02 pm
by RallyCivic
Photo dump
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 8:09 pm
by RallyCivic
more
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 8:11 pm
by RallyCivic
more
Re: Noise in rear speed sensor
Posted: Thu Dec 13, 2018 8:13 pm
by RallyCivic
last of it
Re: Noise in rear speed sensor
Posted: Sat Dec 29, 2018 2:55 pm
by RallyCivic
I've got a new box from HAmotorsport. Signal may have improved some, spikes are lower at idle now. I took it for a drive and you still see rear wheels speeds spiking. Not sure what else to try here.