Tc. Retard without real slip

Post Reply
k20brasil
Posts: 20
Joined: Thu Oct 14, 2010 8:47 pm

Tc. Retard without real slip

Post by k20brasil »

Hello, see if you can help me, I have TC. Retard (small pulses of retard) as if they were interferences, even without real slip with car in low charge.
We always install in the same way (as manual) Grouds and etc, but I have these small pulses of TC retards and in the launch I have enough TC retard.
Thank you.
low boost litle tc retard pulses.fpdl
(176.88 KiB) Downloaded 259 times
tc rertard in low.fpdl
(363.14 KiB) Downloaded 228 times
User avatar
Hondata
Site Admin
Posts: 10434
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: Tc. Retard without real slip

Post by Hondata »

What are you traction control settings? Seems like your target is low and the slip to retard table high.
Hondata
User avatar
Spunkster
Site Admin
Posts: 22741
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Tc. Retard without real slip

Post by Spunkster »

You need to take a datalog with both USBs connected so that we can see all the data from the traction control.
k20brasil
Posts: 20
Joined: Thu Oct 14, 2010 8:47 pm

Re: Tc. Retard without real slip

Post by k20brasil »

2 usb logs

In these logs occurred in rare moments, but occurred at the time of launch control
2 SB LOG.fpdl
(74.41 KiB) Downloaded 239 times
2 SB LOG.2.fpdl
(35.68 KiB) Downloaded 244 times
User avatar
Spunkster
Site Admin
Posts: 22741
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: Tc. Retard without real slip

Post by Spunkster »

You appear to have the wheel speed sensors wired to the wrong wheels as it is showing that the right front and Left rear are both spinning much faster than the other 2 wheels.
k20brasil
Posts: 20
Joined: Thu Oct 14, 2010 8:47 pm

Re: Tc. Retard without real slip

Post by k20brasil »

What I am finding wrong is that are "pulse peaks " is not constant the wrong reading, see in the photos even in the vacuum phase in the collector without having as spining, we have a peak speed reading absurd and then returns to normal.
tc doubts.jpg
tc doubts.jpg (114.79 KiB) Viewed 9956 times
tc doubts 2.jpg
tc doubts 2.jpg (100.25 KiB) Viewed 9956 times
k20brasil
Posts: 20
Joined: Thu Oct 14, 2010 8:47 pm

Re: Tc. Retard without real slip

Post by k20brasil »

On the first Picture (488mph) car is stop and in launch control. but car is stop.
User avatar
Hondata
Site Admin
Posts: 10434
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: Tc. Retard without real slip

Post by Hondata »

What sort of vehicle is this? Have you got the traction control box set for inductive or constant current wheel speed sensors?
Hondata
Post Reply