Search found 43 matches
- Mon Sep 21, 2009 5:25 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
My DTA and Dash2 both ground to the same point on the chassis. Done deliberately to minimise any voltage offsets for the Analogue channels in use. Update varies, but is typically less than 1Hz on Lite Monitor. It really makes no sense. Even something as simple as TPS, engine off, is very slow to reg...
- Mon Sep 21, 2009 9:47 am
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
I think my original readings were off somehow. Last time, I did indeed read 120 ohms with everything connected up, measured on the 2 wires just before they enter my S80Pro. I added a 120ohm resistor across this in parallel, which then brought that reading to 60ohms. However. Channels display slow on...
- Thu Aug 27, 2009 6:54 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
- Wed Aug 26, 2009 6:16 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
- Thu Aug 20, 2009 6:38 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
- Mon Aug 10, 2009 8:50 am
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
- Thu Aug 06, 2009 2:21 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
Sorry, should have been more specific. open circuit, infinite resistance. Originally measured at my ecu plug, unplugged. Then when I got no reading, I tried at the RS232 labelled plug off the CAN adaptor probing the pins directly, incase there was a problem with my short wiring to my ecu. Again, ope...
- Mon Aug 03, 2009 7:09 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
- Sun Aug 02, 2009 4:37 pm
- Forum: Installation questions
- Topic: Dash2 setup and CAN
- Replies: 27
- Views: 53979
- Thu Jul 30, 2009 4:53 pm
- Forum: General support questions
- Topic: AX-22 HP runs ??
- Replies: 6
- Views: 8747
- Wed Jul 29, 2009 6:04 pm
- Forum: General support questions
- Topic: AX-22 HP runs ??
- Replies: 6
- Views: 8747
- Wed Jul 29, 2009 1:22 pm
- Forum: Sensor-related questions
- Topic: Vauxhall speed transducer - where am I going wrong
- Replies: 5
- Views: 14176
- Wed Jul 29, 2009 12:46 pm
- Forum: Sensor-related questions
- Topic: Vauxhall speed transducer - where am I going wrong
- Replies: 5
- Views: 14176
Im using a GT101 hall sensor, which also supplies my ecu with a speed reference. It's one of the few aspects of the Dash2 Ive got working properly !!! My ecu provides +5v and ground, and I paired signal to ecu, and Dash2. Dont forget to set the Dash2 to read from its own speed input, as opposed to R...
- Tue Jul 28, 2009 6:05 pm
- Forum: General support questions
- Topic: AX-22 HP runs ??
- Replies: 6
- Views: 8747
The AX22 needs an rpm signal of 5-15 volts, which is normally just one wire. The the AX22 should produce a reasonably accurate horsepower figure, provided the test environment is consistent. It is worth noting that ambient conditions can have a measurable effect on rolling resistance, engine power ...
- Mon Jul 27, 2009 8:57 pm
- Forum: General support questions
- Topic: AX-22 HP runs ??
- Replies: 6
- Views: 8747
AX-22 HP runs ??
What is required to plot a graph of rpm, vs estimated HP when making an acceleration run ? Does the AX-22 just need a tacho input ? ( signal and ground ? ) And assuming the input parameters for weight/drag stayed the same, you used the same section of road etc. Would the results of a graph of say a ...