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Torque Pro
Technical I can not see ltft and stft values help
- Thread starter yucel9603
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Technical I can not see ltft and stft values help
Torque Pro
What should I do
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Buy an ELM327 Adapter and you should see the values.
Hi
Please read the whole thread, the issue is the ECU not providing the expected parameter(s) rather than a connection problem. The OP has not responded to recent questions either.
Robert G8RPI
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I have read the whole thread but it seems that its you that didn'tunderstand the question...
IF you use ELM 327 either the cheap one you can get STFT & LTFT with Torque Pro(android), or Car Scanner OBD (Windows mobile phone).
It works for me I tried it, have you tried yourself?
Please dont be so pro...
Hi,
Which ECU did you have on your Stilo when you got STFT and LTFT values with Torque? Looks like your LPG work was on a 1.2 and you currently have a 150hp. I do know that Torque is not Fiat specific and have experience of it giving incorrect information e.g coolant temperature. Multiecuscan, which I use and trust, does not report STFT or LTFT for the 5NF ECU, just a % "mixture learning value" it is possible that Torque presents this as a fuel trim. In any case the OP is already using an ELM327 interface which is why I said read the entire post. Telling the OP which version of Torque you used and exactly how you set it up may be helpful to him if what Torque calls STFT and LTFT is what he needs. Personally I don't trust Torque.
Robert G8RPI.
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My Stilo is 1.2 16v with LPG fitted
ECU ME73H4F015
Torque Pro works fine, it indicates right values for Coolant temp,Air Intake temp, STFT, LTFT, RPM, Voltage, Timing advance, Fuel status Open loop/Closed Loop, Vacuum.
Sorry for that but in my Stilo it works fine and its very usefull to adjust LPG mixture.
But recently I fitted an LPG Ecu that connect directly to Stilo's OBD and reads the values for STFT and LTFT and adjust the right fuel mixture by adjusting the LPG injector open/close timing in real time.
ECU ME73H4F015
Torque Pro works fine, it indicates right values for Coolant temp,Air Intake temp, STFT, LTFT, RPM, Voltage, Timing advance, Fuel status Open loop/Closed Loop, Vacuum.
Sorry for that but in my Stilo it works fine and its very usefull to adjust LPG mixture.
But recently I fitted an LPG Ecu that connect directly to Stilo's OBD and reads the values for STFT and LTFT and adjust the right fuel mixture by adjusting the LPG injector open/close timing in real time.
Well that's not much help as you have a Bosch ECU and the OP has a Magnetii Marelli :bang:
Addtionally on your ECU the mixture corrections are called FRA and DTV.
Robert G8RPI.
