Search found 719 matches
- Mon Jul 20, 2020 11:51 am
- Forum: General Syvecs Chat
- Topic: Ignition Final volatile
- Replies: 2
- Views: 5659
Re: Ignition Final volatile
cyl02knockIgnRtd?
- Tue Jun 16, 2020 11:03 am
- Forum: S8 Technical
- Topic: Pin does not support the required input config
- Replies: 5
- Views: 12012
Re: Pin does not support the required input config
It may not like VVT on X10 inputs either as it can't reliably get the data, via CAN, to sync up correctly.
If its an F88R it only has 8 frequency-capable inputs and I suspect AN16 isn't one of them!
If its an F88R it only has 8 frequency-capable inputs and I suspect AN16 isn't one of them!
- Thu Jun 11, 2020 9:47 am
- Forum: S7-I / S7Plus Technical
- Topic: will S7Plus work with Bosch Motorsport ABS M5 Kit 1?
- Replies: 2
- Views: 4037
Re: will S7Plus work with Bosch Motorsport ABS M5 Kit 1?
SCal says yes. Look under Datastreams, and then "Bosch ABS M4 CAN Receive" and there's "M5 Mode Enable".
- Tue Jun 02, 2020 11:11 pm
- Forum: S8 Technical
- Topic: GDI4 ECU current supply
- Replies: 11
- Views: 16896
Re: GDI4 ECU current supply
Yep - agreed - Syvecs rewrite of the actual spec is ambiguous. DBW is good to go
- Tue Jun 02, 2020 10:56 pm
- Forum: S8 Technical
- Topic: GDI4 ECU current supply
- Replies: 11
- Views: 16896
Re: GDI4 ECU current supply
yes, but the GDi4 spec does not mention it having full-bridge capability. It's probably just not written very well. But I still commend checking with Syvecs as these little things are there to bite!
- Tue Jun 02, 2020 10:46 pm
- Forum: S8 Technical
- Topic: GDI4 ECU current supply
- Replies: 11
- Views: 16896
Re: GDI4 ECU current supply
There is no GDi4 section and, as I understand it, the GDi4 is a variant S8 anyway. As said by Stevie, do not drive constant current devices such as pumps direct. Nor PWM high current devices (such as pumps). And I can't see a way in SCal of assigning a pair of half bridges to a DBW motor. But maybe ...
- Tue Jun 02, 2020 9:56 pm
- Forum: S8 Technical
- Topic: GDI4 ECU current supply
- Replies: 11
- Views: 16896
Re: GDI4 ECU current supply
PWM using low-side drivers is still the ECU sinking current - no different to an injector drive. However, it is generally not a good idea to drive fuel pumps or water pumps direct from the ECU - they just take too much current. If you want to PWM these, use external solid state relays. DBW motor is ...
- Mon Jun 01, 2020 9:40 pm
- Forum: S8 Technical
- Topic: GDI4 ECU current supply
- Replies: 11
- Views: 16896
Re: GDI4 ECU current supply
Most outputs are low-side drives so it's more down to the current-sinking ability of the ground connections rather than the limit of the VBatt pins. DBW and GDi high side drives are the exception to that. Datasheet and other documentation shows what each drive output is capable of. But, basically, w...
- Thu May 21, 2020 7:42 pm
- Forum: S8 Technical
- Topic: CAN Receive
- Replies: 10
- Views: 17165
Re: CAN Receive
Guess the $1m question is whether the ECU vendor should allow loads of flexibility in CAN configuration to allow you to match the setup to 3rd party equipment, or if the 3rd part equipment vendor should adjust their CAN data to match the ECU's demands.
Discuss
Discuss
- Mon May 11, 2020 10:53 pm
- Forum: Subaru
- Topic: AVCS not working?
- Replies: 12
- Views: 19416
Re: AVCS not working?
SB560 is perfect. But I can't tell from that if you've wired it the right way round.