I don't know exactly if there's caveats to the RS3 8Y (older models had some caveats around double torque reporting, etc.), but there are a couple of issues
1. You're using Alternate Torque estimation, so the MBT Torque Estimate map is not being used at all. You either turn that off or change the ...
Search found 32 matches
- Sat Jul 26, 2025 10:41 am
- Forum: S7-I / S7Plus Technical
- Topic: 2022 Audi RS3 torque issue
- Replies: 1
- Views: 1530
- Fri Jun 07, 2024 10:46 pm
- Forum: Software
- Topic: Glossary and definition of parameters being logged in SView
- Replies: 5
- Views: 38520
Re: Glossary and definition of parameters being logged in SView
I did try to maintain a list here, so it may be useful: https://syvecs.wiki/basics:abbreviations
- Wed Apr 12, 2023 6:34 pm
- Forum: VAG Technical
- Topic: Port Injection 2.0TFSI
- Replies: 9
- Views: 194521
Re: Port Injection 2.0TFSI
It depends on your Fuel Pump 1 PWM Control -> Output Drive Type and what your controller expects. I see a lot of PNP kits have this logic where the Drive Type is set to Low Side (meaning 100% PWM pulls to ground), and then the control is reversed (ie. lower duty, more pump). I don't know why it's ...
- Mon Jan 30, 2023 5:00 pm
- Forum: Syvecs WMI Module
- Topic: Recommended Parts for Water Meth Injection setups
- Replies: 19
- Views: 108454
Re: Recommended Parts for Water Meth Injection setups
Also interested in the solution.
- Wed Jan 18, 2023 11:27 am
- Forum: Syvecs WMI Module
- Topic: Recommended Parts for Water Meth Injection setups
- Replies: 19
- Views: 108454
Re: Recommended Parts for Water Meth Injection setups
Interesting, was just about to start working on the WMI setup and have the Aquamist flow sensor. Is there a good alternative sensor for high pressures? Would be interesting to understand if there are chances of getting this working with PFM without HW changes to the WMI controller.
- Wed Jan 11, 2023 1:56 pm
- Forum: VAG MQB5 Range - Audi RS3 / TTRS
- Topic: Haldex controller in PQ35/MED9.1
- Replies: 4
- Views: 40823
Re: Haldex controller in PQ35/MED9.1
Sorry, I missed that part. I haven't yet put mine into the car (TTRS 8J), so I don't know if anything will be needed with that platform. If you end up solving it, please post the solution here for future reference.
- Sat Jan 07, 2023 9:28 pm
- Forum: VAG MQB5 Range - Audi RS3 / TTRS
- Topic: Haldex controller in PQ35/MED9.1
- Replies: 4
- Views: 40823
Re: Haldex controller in PQ35/MED9.1
Reach out to support@syvecs.co.uk and they will send you custom FW and you'll have to select the appropriate Car Code in the map. I thought the FW was the same as the one on the site here, but appears that it is not, as the size doesn't match.
- Fri Sep 30, 2022 6:28 pm
- Forum: Syvecs WMI Module
- Topic: Recommended Parts for Water Meth Injection setups
- Replies: 19
- Views: 108454
Re: Recommended Parts for Water Meth Injection setups
Anyone know the wiring of this:
https://aquamist-direct.com/806-567-rep ... sor-cable/
It's a 4 wire hall effect sensor. I'm assuming:
Red to +5V
Yellow is signal to one of the freq inputs
Black and blue not sure - one is definitely ground, but what's the other one?
https://aquamist-direct.com/806-567-rep ... sor-cable/
It's a 4 wire hall effect sensor. I'm assuming:
Red to +5V
Yellow is signal to one of the freq inputs
Black and blue not sure - one is definitely ground, but what's the other one?
- Mon Jul 18, 2022 2:48 pm
- Forum: S7-I / S7Plus Technical
- Topic: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl
- Replies: 10
- Views: 53168
Re: Fuel Pressure Dip - Deutschwerks Fuel Pump - PWM Ctrl
What ECU do you have? Post your calibration or at least the relevant fuel pump tables.
- Fri Jul 08, 2022 4:50 pm
- Forum: Technical Deposit
- Topic: Syvecs Parameter - abbreviations
- Replies: 2
- Views: 39832
Re: Syvecs Parameter - abbreviations
This is a community effort to have the list updated: https://syvecs.wiki/basics:abbreviations