base map

Discussion and Support for MoTeC's M1 series ECUs

base map

Postby godrift on Sun Feb 18, 2024 10:11 am

hi, can someone help me with 2jz gte non vvti base map on m150 ecu i need a base map
godrift
 
Posts: 15
Joined: Thu Sep 01, 2022 5:40 pm

Re: base map

Postby Stephen Dean on Mon Feb 19, 2024 11:20 am

Hi,

If I recall correctly, the Non VVT equipped 2JZ engines used a 12 tooth crank trigger with a single sync tooth on the Cam, so this will use the Multi Tooth Four Stroke Reference Mode with 12 set for the Engine Speed Reference Tooth Count. You will need to do an Input Capture to set the Sensor type and Edges in use.

As for the remained of the setup, all of the 2JZ Packages that I have seen use different sensors, coils and injectors from the OEM, so there is not a base Package that can easily be used to start with
Stephen Dean
MoTeC Research Centre Melbourne, Australia
User avatar
Stephen Dean
Site Admin
 
Posts: 1767
Joined: Tue Dec 02, 2014 10:29 am
Location: Melbourne

Re: base map

Postby godrift on Tue Mar 11, 2025 8:30 am

Stephen Dean wrote:Hi,

If I recall correctly, the Non VVT equipped 2JZ engines used a 12 tooth crank trigger with a single sync tooth on the Cam, so this will use the Multi Tooth Four Stroke Reference Mode with 12 set for the Engine Speed Reference Tooth Count. You will need to do an Input Capture to set the Sensor type and Edges in use.

As for the remained of the setup, all of the 2JZ Packages that I have seen use different sensors, coils and injectors from the OEM, so there is not a base Package that can easily be used to start with


what will be the engine offset to be set if there is a range. as im doing the same setup on m150 2jz gte non vvti
godrift
 
Posts: 15
Joined: Thu Sep 01, 2022 5:40 pm

Re: base map

Postby Stephen Dean on Tue Mar 11, 2025 10:23 am

Hi,

I do not have a validated number for this with the 12 tooth trigger, looking through the non VVTi Packages that I have access to shows a value around the 390° mark as a starting point.
Stephen Dean
MoTeC Research Centre Melbourne, Australia
User avatar
Stephen Dean
Site Admin
 
Posts: 1767
Joined: Tue Dec 02, 2014 10:29 am
Location: Melbourne

Re: base map

Postby godrift on Fri Mar 14, 2025 1:39 am

Stephen Dean wrote:Hi,

I do not have a validated number for this with the 12 tooth trigger, looking through the non VVTi Packages that I have access to shows a value around the 390° mark as a starting point.


have a question, is there a specific type in the "engine speed Reference mode" to be selected for 2JZ GTE non vvti 12 tooth or i need to select the "Multi tooth Four Strok with custom data"
Attachments
2jz.PNG
2jz.PNG (71.04 KiB) Viewed 6112 times
godrift
 
Posts: 15
Joined: Thu Sep 01, 2022 5:40 pm

Re: base map

Postby Stephen Dean on Fri Mar 14, 2025 9:25 am

That engine runs a 12 equally spaced trigger pattern with no missing or additional teeth, and a single tooth on the cam if I recall, so yes, in this case, the Multi Tooth Four Stroke Reference Mode will be selected, using 12 teeth for the Reference Tooth Count.
Stephen Dean
MoTeC Research Centre Melbourne, Australia
User avatar
Stephen Dean
Site Admin
 
Posts: 1767
Joined: Tue Dec 02, 2014 10:29 am
Location: Melbourne


Return to M1 ECUs

Who is online

Users browsing this forum: No registered users and 14 guests