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Help Requested for Settings on AIM Solo 2 DL for use on Manual 991.2 GT3

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Old 04-12-2022, 04:08 PM
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JRoman21
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Default Help Requested for Settings on AIM Solo 2 DL for use on Manual 991.2 GT3

I am going to post this here as well as some other forums in hopes of some responses.

Am currently using the AIM Solo 2 DL GPS connected via obd2 cable in my manual GT3. After multiple attempts and configurations following YouTube vids and the like, I still cant get the unit to register anything other than engine speed and G forces.

I am sure I am doing something wrong in the configurator and/or using the wrong cables. Does anyone have any advice/insight into the appropriate settings needed to get items such as RPM, brake/throttle inputs, gears?

Would greatly appreciate any help and I have hit a mental roadblock on this.

Thanks!
Old 04-12-2022, 09:50 PM
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5_Porsche_991-981_OBDII+991-911_109_eng.pdf (aim-sportline.com)

Section 2.2

Download and install Race Studio 3, the latest version: 3.52.08

Under Configurations, select New and select the device, AiM Solo 2 DL

For now, select ECU Stream, select Make Porsche, Model 991_981_OBDII, select the "Enable 120 ohm resistor" and leave the "Silent on CANbus" unchecked.

These are the actual decimal places and sampling rates I recommend.


Then, select your start parameters using GPS Speed, lap time displayed for 12 seconds instead of 8, track width 39 feet instead of 33, setup you display page and SAVE this config, then SEND it to the Solo 2 DL.

I don't recommend the OBDII, but it is a good temporary way to install the system and get basic information.
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Old 04-13-2022, 09:57 AM
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Sweet...most helpful! I will do just this and see what success I can have.
Old 04-13-2022, 10:47 AM
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Originally Posted by JRoman21
Sweet...most helpful! I will do just this and see what success I can have.
You may not get every channel but RPM, throttle, possibly brake and steering at least. Like I said, a more complete list is available with direct m, reversible connection to the gateway near the fuse box.

You probably will not get gear info via OBDII, but you may.
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Old 04-13-2022, 11:31 AM
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Originally Posted by ProCoach
You may not get every channel but RPM, throttle, possibly brake and steering at least. Like I said, a more complete list is available with direct m, reversible connection to the gateway near the fuse box.

You probably will not get gear info via OBDII, but you may.
That would still be a ton more than i get currently. But def seems like CAN Bus is the proper way to go. I suspect i will eventually get there.

Thank you @ProCoach !
Old 04-13-2022, 11:53 AM
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My pleasure. These are great tools, and with just the info from the OBDII, you can perform the most important job of information review, a simple audit of what you did and what you can do better! Good luck!
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Old 04-21-2022, 11:02 PM
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Originally Posted by ProCoach
My pleasure. These are great tools, and with just the info from the OBDII, you can perform the most important job of information review, a simple audit of what you did and what you can do better! Good luck!
Finally did a test run with all the new settings and BOOM! Everything is working, well aside from brake pedal pressure but throttle works although you can tell its not accurate. But i am way further ahead thanks again to @ProCoach !!
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