View Single Post
Old 01-08-2014, 10:00 PM   #265
stugray
Banned
 
Join Date: Sep 2013
Drives: 2013 GBS BRZ Limited
Location: Colorado
Posts: 1,925
Thanks: 627
Thanked 1,445 Times in 711 Posts
Mentioned: 41 Post(s)
Quote:
Originally Posted by diss7 View Post
If you don't believe me, than test it yourself. I'm not the only one with sticky tyres that goes to the track.
I dont know how I would test it unless wheel slip rates can be logged over the OBD port.
If you logged x,y,z accels (on the phone and car if available) & all 4 wheel slip rates, then you could do some test runs.

If the ABS kicks in before any wheel slip and the G-force reaches a repeatable value, then that would show G-force alone can engage ABS.

If however: regardless of G-force the ABS kicks in at a particular wheel slip value, then we would show G-force is not used to engage ABS.

I'll have to look through the list of PIDs default in the Torque app.
I dont recall seeing wheel slip or velocity in the list.
If we knew the custom PIDs they could be requested.
I'll look into it.
stugray is offline   Reply With Quote
The Following User Says Thank You to stugray For This Useful Post:
strat61caster (01-09-2014)