Autosport Labs

Other question can we still use v1.4.2 software to configure the RaceCapture/Pro MK3, just sold the last MK2 and need to order new ones soon.

Forgot to mention we can run up to v1.4.2 software. Again the newer version software detects a opengl1.1 while running a 2.1 so looks like it’s a bug in the software that dos this running windows 7.

Ok that’s fine and all but we are not going to carry various type of laptop as for software unable to detect drivers on professional used laptops. We are not into game play and we install data accusation equipment on a daily base having no problems except for one so we kindly ask to investigate your...

Some more feedback on reading GPS speed. Running 50Hz sampling on GPS dos not provide a good speed signal but why? Here is how this happens. The GPS antenna also travels in more than one direction as the vehicle dos not travel on even ground so for off road you need to go back to 10Hz and on some ci...

As the title explains I’m running openGL2.1 and race capture software 1.8.0 think I’m running openGL 1.1 on my widows 7 laptop.

Yes the RPM reading is better with 2.7.9 firmware so that’s an improvement. @ brentp. I can sent you load of pictures of signals we us for testing but this is not the problem. The triggering is OK. The data logger is unable to interpolate or calculate RPM with low speed resolution. Also the thing ca...

Fist I like to relate to this video. And yes it works well with 50% PWM DC/AC this way but it’s not the reality as we use a hall sensor one pulse per crank rotation (not 50% PWM) so we get no RPM reading @ all while the engine runs. Only @ start-up we get some RPM spikes and it hold the last RPM rea...

Test with PWM/Hz output. As you can see the speed signal is freaking out @ low speed. http://www.mijnalbum.nl/Foto540-IDJOZMRB.jpg Last test on GPS with an analogue output. Output is jumping. 0-5V is not a lot of resolution. Would suggest taking 0-5000 point to set an output of 0-5V setTickRate(10) ...

This works: setTickRate(30) function onTick() local s = getTimerRpm(0) --lees gps snelheid local p = 10 --puls per km/u s = s*p --gps snelheid maal puls per km/u setPwmClockFreq( s ) --output snelheidsfrequentie setPwmDutyCycle(0,50) --zet dutycycle op 50% end http://www.mijnalbum.nl/Foto540-ZW37SB6...

Result of this morning test drive en what the ECU reads from the data logger PWM out. Also speed indication only in miles. When can this option be fixed? http://www.mijnalbum.nl/Foto540-PRLH7K3F.jpg And this is how the ECU reads the gearbox speed sensor without any filtration on things. http://www.m...

Thanks for the script it’s working and for testing I chance it to an RPM channel. :D The PWM/Hz output is very slow in response as my data log form the ECU shows Kph steps and I set the sample rate from 1Hz to 100Hz and this makes no change on the PWM output. I need to have over 10Hz to get this wor...

Yes I can configure the ECU how I want as I’m writing the control strategy my self so I can calibrate to tago output or GPS navigation but a like to us one of the 4 ECU speed inputs working on frequency as I only got one channels left from the 16 analog ones on the ECU and any ground reference chang...

I have a Race Capture Pro2 and I want to use the Pulse/analog output to sent a GPS based speed signal to my ECU. The application is offraod rallying where we have a speed limits that we can set into the ECU system. The speed signal has to be very accurate and fast responding as we get a penalty if w...