OBD Reader with High Update Rate?

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Nov 12, 2014 | 07:28 AM

#41

flanders

Joined: Aug 2013

Posts: 4,151

Likes: 488

From: Sweden

Quote:

Originally Posted by lovegroova

Tried again tonight, Torque with fewer data points is still reading at 1Hz (and that's the rate the dials update on screen too)

Despite some problems with getting Racechrono up and running, it seems to be better.

Harry's Lap Timer may be the way forward.

Have you checked the PID/s count under adapter status?
There is also a setting for file logging interval and I think the default setting is 1s (1Hz).

Nov 12, 2014 | 07:41 AM

#42

lovegroova

Former Moderator

Joined: Jan 2004

Posts: 24,771

Likes: 311

From: Stanmore

Quote:

Originally Posted by flanders

Have you checked the PID/s count under adapter status?
There is also a setting for file logging interval and I think the default setting is 1s (1Hz).

Will do.
Loggin interval is set to 10Hz (which is what the GPS readings are taken at, so it's set correctly).

May 15, 2015 | 12:51 PM

#43

ckowalc

Joined: Dec 2014

Posts: 129

Likes: 38

Has anyone else tested theirs? I'm getting roughly 2 Hz for RPM data using my Chinese ELM 327 BT OBD reader and Harry's Lap Timer with 3 PIDs turned on. So I would assume about 6 PIDs/sec on my 2005 S2000. Is this being limited my the car or the ELM 327 OBD reader?