Stag300-8 used on 4 cylinder engine

Stag300-8 used on 4 cylinder engine

Postprzez Alfonso Rojas » 06 sty 2018 19:28

Can I use a Stag300 for 8 cylinder on 4 cylinder engine? I mean, can it be configured via software?
Alfonso Rojas
 
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Re: Stag300-8 used on 4 cylinder engine

Postprzez psooya » 06 sty 2018 21:18

Yes.
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psooya
 
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Instalacja: 300ISA2,TAP03,MX-HS211,Alaska,

Re: Stag300-8 used on 4 cylinder engine

Postprzez Alfonso Rojas » 07 sty 2018 18:57

good, What do I need to do this? just select cylinder the engine cylinder size? or there is another change on the software once it is connected to the ecu..regards,,
Alfonso Rojas
 
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Re: Stag300-8 used on 4 cylinder engine

Postprzez psooya » 07 sty 2018 22:03

Select 4 cylinder. Should be enough.
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Posty: 3808
Dołączył(a): 13 gru 2012 21:08
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Instalacja: 300ISA2,TAP03,MX-HS211,Alaska,

Re: Stag300-8 used on 4 cylinder engine

Postprzez Alfonso Rojas » 12 sty 2018 05:11

Help, please

I tried to connect my laptop to the stag300-8 ECU in order to select 4 cylinder to my car. The USB connector of cable flashes when is connected to the laptop, but there is no connection on the software, it seems like a driver is missing in in order to my laptop recognize the cable or some...where can I download the driver?

Later I get a stag300-4, In order to avoid the job to remove the 8 cylinder harness, I install this ECU using the same harness for the 8 cylinder installed on the car. But the fuse on the harness blown. I supposed all the stag 300 have the same pinouts, with only have more cable for the extra injectors, am I wrong?

using a multimeter and the 4 cylinder ECU connected, I can check the positive power cable are grounded, because it the fuse blown; this not happen when the 8 cylinder ECU are in place.

I also have the 4 cylinder harness, do I need to remove the 8 cylinder harness and install the proper 4 cylinder?

so my questions are:

Where Do I can download the driver to my laptop recognize the USB cable and get connected?
The software, when opened shows a connection port used, Do I need to change it to get connected?
The 4,6 and 8 harness have different pinouts so they cannot be interchangeable with 4,6 and 8 cylinder ECUs?
if I install the 4 cylinder harness and its proper 4 cylinder ECU, will the engine run with CNG at the first attempt? or do I need to configure it before.

I really will appreciate your help.

Regards
Alfonso Rojas
 
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Re: Stag300-8 used on 4 cylinder engine

Postprzez Marcin Dziewiątkowski » 12 sty 2018 15:11

It looks You dont have STAG USB interface.I dont know what type You have, look manufacturer drivers .
Please show me PORT window after You will connectd all and run engine on idle.

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Re: Stag300-8 used on 4 cylinder engine

Postprzez Alfonso Rojas » 12 sty 2018 18:57

oks..and what about the harness compatibility between the 4 and 8 cylinder model..

and can I test an ECU applying power and connecting the switch, and the MAF and temperature sensor..(out of a car) without petrol and CNG inyector connected? in order to try to test the connectio
Alfonso Rojas
 
Posty: 13
Dołączył(a): 13 lut 2017 22:51
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Re: Stag300-8 used on 4 cylinder engine

Postprzez psooya » 13 sty 2018 03:03

I also have the 4 cylinder harness, do I need to remove the 8 cylinder harness and install the proper 4 cylinder?
No. You can use 8 or 4 cylinder harnes. For cylinder for 1 to 4 the pinout ist the same.
Fast Garage - Strojenie instalacji LPG + AFR LM1/LM2, poprawki, przeglądy, VOODOO LPG, serwis samochodowy, tuningi.
psooya
 
Posty: 3808
Dołączył(a): 13 gru 2012 21:08
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Samochód: Toyota Yaris 99r 1.0 VVTi
Instalacja: 300ISA2,TAP03,MX-HS211,Alaska,

Re: Stag300-8 used on 4 cylinder engine

Postprzez Alfonso Rojas » 13 sty 2018 19:50

For some reason, when I attach the 4 cylinder ecu to the 8 cyl harness the fuse blown, and the positive power cable seems grounded checked with a multimeter,
Note that the 8 cylinder ecu in its proper harness installed in the car, works, but a green led on the power button flash and the CNG system does nor activate, I think is because the missing configuration to 4 cylinder, I have the driver to try to connect to it again.

beside it, I plan to connect the 4 cyl ECU with its 4 cyl harness, its sensors, switches and maybe some resistors as dummy injectors and see if the signal to the input CNG solenoid is present, also I will try to connect with the ecu in this test.
Alfonso Rojas
 
Posty: 13
Dołączył(a): 13 lut 2017 22:51
Samochód: ponchin5
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Re: Stag300-8 used on 4 cylinder engine h

Postprzez Alfonso Rojas » 16 sty 2018 20:23

Finally I found and install the driver so the usb interface can connect with the ECU..

question: when connections are done via software, how they are stored...I can not see how to store the changes made on the ECU configuration.. there are buttons, but only to save as a external file..

thanks
Alfonso Rojas
 
Posty: 13
Dołączył(a): 13 lut 2017 22:51
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Re: Stag300-8 used on 4 cylinder engine

Postprzez psooya » 17 sty 2018 13:29

The ECU stored automaticly data.
Fast Garage - Strojenie instalacji LPG + AFR LM1/LM2, poprawki, przeglądy, VOODOO LPG, serwis samochodowy, tuningi.
psooya
 
Posty: 3808
Dołączył(a): 13 gru 2012 21:08
Lokalizacja: Kraków
Samochód: Toyota Yaris 99r 1.0 VVTi
Instalacja: 300ISA2,TAP03,MX-HS211,Alaska,

Re: Stag300-8 used on 4 cylinder engine

Postprzez Alfonso Rojas » 17 sty 2018 20:03

excellent, I will try tomorrow and post my results.

thanks and regards
Alfonso Rojas
 
Posty: 13
Dołączył(a): 13 lut 2017 22:51
Samochód: ponchin5
Instalacja: ponchin5

Stag300-8 on 4 cylinder engine succeedd, now a switch issue.

Postprzez Alfonso Rojas » 30 sty 2018 15:14

Finally I have my first BC300 4 cylinder system installed on a car with CNG, Thanks for your help

The led on the switch is always on, when the power button is pressed, the leds of the gas level goes on, but I need to push the button again to change from gasoline to CNG, at this moment I hear the click of the CNG solenoid valve open.

is it normal? regards
Alfonso Rojas
 
Posty: 13
Dołączył(a): 13 lut 2017 22:51
Samochód: ponchin5
Instalacja: ponchin5

Re: Stag300-8 used on 4 cylinder engine

Postprzez psooya » 01 lut 2018 10:00

One click to switch Off , next click to switch On or change fuel when engine is running.
Fast Garage - Strojenie instalacji LPG + AFR LM1/LM2, poprawki, przeglądy, VOODOO LPG, serwis samochodowy, tuningi.
psooya
 
Posty: 3808
Dołączył(a): 13 gru 2012 21:08
Lokalizacja: Kraków
Samochód: Toyota Yaris 99r 1.0 VVTi
Instalacja: 300ISA2,TAP03,MX-HS211,Alaska,


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