Adamw Posted August 11, 2020 Report Share Posted August 11, 2020 10 hours ago, Septy said: I have a BorgWarner EFR Turbo Speed sensor can I connect it directly to ECU or I need a turbo speed transducer modules ? You will need the module that is built in to the plug/connector but outside of the oem's you cant buy them without that anyway. But apart from that it will be a direct connection to the ecu. 10 hours ago, Septy said: For EGT sensors what (CAN module) would you recommand ? There are many options, they all work pretty similar. The ECUMaster one is common because of its low cost and it works well. Quote Link to comment Share on other sites More sharing options...
Septy Posted August 11, 2020 Author Report Share Posted August 11, 2020 28 minutes ago, Adamw said: You will need the module that is built in to the plug/connector but outside of the oem's you cant buy them without that anyway. But apart from that it will be a direct connection to the ecu. I have this sensor The sensor is a +5V , Ground , SIGNAL =DGITAL INPUT ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 11, 2020 Report Share Posted August 11, 2020 Yes, that is the normal divide by 8 connector module. You can connect directly to a DI. Quote Link to comment Share on other sites More sharing options...
Septy Posted August 12, 2020 Author Report Share Posted August 12, 2020 The ECU has DI11 because I can't find it ? Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 12, 2020 Report Share Posted August 12, 2020 Looks like DI11 isn't exposed anywhere, neither are Aux11-16. It is possible to have more pins physically exposed if you need them, you can also use spare Analog pins for switched (not frequency) inputs. DI9 on the main header would not be a bad choice for the turbo speed, it is neutral switch in the WRX104 Quote Link to comment Share on other sites More sharing options...
Septy Posted August 12, 2020 Author Report Share Posted August 12, 2020 Ok , what pin can I use to put the Neutral switch ? Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 12, 2020 Report Share Posted August 12, 2020 You can use a spare Analog if you want to use Neutral switch but I don't see it as being a particularly important input. It can be used in idle control and some CAN stuff but shouldn't be required for anything important. Quote Link to comment Share on other sites More sharing options...
Septy Posted August 12, 2020 Author Report Share Posted August 12, 2020 D24- An Volt 7 - Rear Oxy Signal , would be a good choice ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 12, 2020 Report Share Posted August 12, 2020 3 hours ago, Septy said: D24- An Volt 7 - Rear Oxy Signal , would be a good choice ? You can use it if you wish, but do you really need it? What are you going to use a neutral switch for? Quote Link to comment Share on other sites More sharing options...
Septy Posted August 12, 2020 Author Report Share Posted August 12, 2020 To be honest I didn't think, I saw it in the pin diagram I thought it would be used by ecu for something Quote Link to comment Share on other sites More sharing options...
Septy Posted August 16, 2020 Author Report Share Posted August 16, 2020 On 8/12/2020 at 7:24 AM, Vaughan said: It is possible to have more pins physically exposed if you need them Can you please give me the list of remaining pins available ? for exemple AUX 4, 11,12,13,14,15,16. I am using Turbosmart Anti Lag Valve with a position sensor and I need a second MAC boost solenoid to control the ALV, I want to use IC Spray ,two fans for intercooler , 4 IAT sensor, 1 ECT pressure sensor ,2 Exhaust pressure sensors ,1 Fuel Pressure sensor, 4 OIL pressure/Temp Bosch Motorsport PST-F 1 ,Ethanol sensor ,Aquamist HFS3-v3.1 system , and slowly I remain without Input/Output ! On a single +5V and Ground(Signal) wire how many sensor I can wire safely? Thanks Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 16, 2020 Report Share Posted August 16, 2020 Aux 7 (A11), Injector 5 (A14), Injector 6 (A15), Injector 7 (B2), Injector 8 (A17) should all be available. Are you sure CE Light is on Aux 8 not Injector 8? The 2 factory fans are on Ignition 5 (B24) and Ignition 7 (B25), at a guess you have the intercooler in front of your radiator and so the factory rad fans or larger replacements should do the job for your intercooler? 1 EC Temp + 4 Air temps + EC Pressure + 2 Exhaust Pressure + Fuel Pressure + 4 oil pressure + 4 oil temp is all 4 An Temp channels + another 13 Analog voltage channels which is more than the ECU has before you take into account things like tps, MAP, etc. I would recommend looking into either a CAN expansion device of some form or wiring the sensors you don't need for tuning into an aftermarket dash. If you're not using Cruise Control DI 6 or 7 would be fine for the ethanol sensor. I believe I've seen @Adamw say more than 20 sensors on the 5V supply before. Quote Link to comment Share on other sites More sharing options...
Septy Posted August 17, 2020 Author Report Share Posted August 17, 2020 Yes I use Staged injection and CE Light ,what pin coresponds with AUX 4 ,11,12,13,14,15,16 ? because I can't find them in the pin diagram ! Thanks Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 17, 2020 Report Share Posted August 17, 2020 On 8/12/2020 at 4:24 PM, Vaughan said: Looks like DI11 isn't exposed anywhere, neither are Aux11-16. It is possible to have more pins physically exposed if you need them Same goes for Aux 4. Note Aux11-16 are switched only, they can't do PWM. Quote Link to comment Share on other sites More sharing options...
Septy Posted August 17, 2020 Author Report Share Posted August 17, 2020 ok thank you very much Quote Link to comment Share on other sites More sharing options...
Septy Posted August 17, 2020 Author Report Share Posted August 17, 2020 (edited) Today I wire up the Bosch Pressure Sensor Combined PST-F 1 but Cal Table don't have enough row for the full calibration given by Bosch ! can this aspect be solved in the next firmware? any idea if in the near future will be possible to have the opportunity to use the full Temp scaling for this type of sensor? Can anyone help me with this? Thanks Edited August 20, 2020 by Septy Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 23, 2020 Report Share Posted August 23, 2020 What temperature range are you expecting? How likely are you to be getting -40 degrees C? For something like oil or ECT you could just use the -20 to 130 values. Quote Link to comment Share on other sites More sharing options...
Septy Posted August 24, 2020 Author Report Share Posted August 24, 2020 Last winter we had temperature of -32 C ,I don't have expectations I only have hopesn to stay in max +130 and - what the winter will bring Thanks Quote Link to comment Share on other sites More sharing options...
Septy Posted August 24, 2020 Author Report Share Posted August 24, 2020 Bosch says to use a 4.6 KOhm pull-up resistor for temperature ,I test the sensor on 1 kOhm and the sensor seems to be working fine! what is your recomandation to use a 4.6 kOhm , 1 kOhm or 10 kOhm , and what Tolerance ? Thanks Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 24, 2020 Report Share Posted August 24, 2020 9 hours ago, Septy said: what is your recomandation to use a 4.6 kOhm , 1 kOhm or 10 kOhm , and what Tolerance ? 1Kohm will give you the best resolution at normal working temperatures. 1% tolerance is normal. 4.6K would give better resolutioin at temperatures below 0 which is not important for oil temp in my opinion. 9 hours ago, Septy said: Last winter we had temperature of -32 C ,I don't have expectations I only have hopesn to stay in max +130 and - what the winter will bring NTC sensors are near linear at either end of the scale - just in the mid range they are most non-linear. So if you really wanted full quoted range of that sensor you can just skip one on or two calibration points at each end where is is near linear. I still dont see why you would need to accurately know oil temp at -40 but you can do it if you wish. Something like this: Quote Link to comment Share on other sites More sharing options...
Septy Posted August 25, 2020 Author Report Share Posted August 25, 2020 Thank you Adamw Quote Link to comment Share on other sites More sharing options...
Septy Posted September 8, 2020 Author Report Share Posted September 8, 2020 Hello guys I Wired up the fuel pressure sensor on An Volt 7 pin D24 ,and the sensor is not working. I checked the wire , I changed the sensor but it's still not working. After this I changed from An Volt 7 to An Volt 4 and the sensor its working. what could be the problem with the An Volt 7 pin D24? Two weeks ago the pin was working Quote Link to comment Share on other sites More sharing options...
Vaughan Posted September 8, 2020 Report Share Posted September 8, 2020 That looks to be my bad, An Volt 7 is on D25 Quote Link to comment Share on other sites More sharing options...
Septy Posted November 16, 2020 Author Report Share Posted November 16, 2020 Hello guys today I tried to start the engine ,but it did not wanted to start under no circumstances when I cranks it has a small tendancy to start. Can somebody watch on my map ,Loggs and a copy of Trigger Scope probably something I missed or I did wrong. Thanks Subaru Forester2.0 XT AVCS ADS 2020 Test Sensors PCLink.V.6.18.44.pclx PC Datalog - 2020-11-16 6;54;02 pm.llgx PC Datalog - 2020-11-16 6;58;22 pm.llgx TriggerScopeLog.llgx 16.11.2020 18.56.llgx Quote Link to comment Share on other sites More sharing options...
Adamw Posted November 16, 2020 Report Share Posted November 16, 2020 Your fuel table is not suitable for modelled mode. The numbers need to be about 300% bigger. Click on the empty grey cell at the top left corner of the fuel table then type "*3" and then hit enter. Quote Link to comment Share on other sites More sharing options...
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