First, how do you know that your TPS signal is fluctuating? Do you have a data logger that you are using to monitor engine parameters? If so then post the data. Have you connected an oscilloscope...
![]() |
|
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Type: Posts; User: Andrew Richards
First, how do you know that your TPS signal is fluctuating? Do you have a data logger that you are using to monitor engine parameters? If so then post the data. Have you connected an oscilloscope...
^^^Throttle Stops Are A Good Thing.....
What is used for your fuel map in the PE controller? Is it a map that is Volumetric Efficiency vs speed vs load or is it a map with injector on times vs speed vs load? If it is a VE map than guess...
Good stuff above but some things that should also be mentioned:
-Try to maintain constant inlet air temp, this is critical for spark timing.
-Try to maintain engine coolant temp at the operating...
Google search "cdi dwell" time and you will rule out ignition calibration values as an issue. First it sounds like you need to verify that you are indeed losing sync, put the parameters...
The problem is getting to the point of sending and receiving CAN signals. We need more info on what you are doing. What type of analogue signal are we talking and once again most of these data...
Base CAN protocol......No such thing. You would want to run the signal to an analogue input on the data logger or into your ecu which then could be picked up via a CAN request or broadcasted on the...
You might try concerto by avl. Also minitab would probably work ok and is really simple to use. Another that is supposed to work with large amounts of data but I have no experience with is origin...
Google search alro steel Livonia and get there phone number. They will have what you want but you will have to pay for it.
It has been a while since I dug up the stock throttle body setup to see if it has a throttle position sensor... but does it? My thought here being you could try unplugging the map sensor to put the...
+1 For piggyback
Largest change you will have to make is to your fuel map.