Search found 1 match
- Thu Apr 28, 2022 10:20 pm
- Forum: Dev: Hardware
- Topic: Ion Sense
- Replies: 194
- Views: 208893
Re: Ion Sense
The ion system for Harley Davidson was made by Delphi, but they went back to knock sensing in 2017. "...the switch from ion-sensing knock sensors to cylinder-mounted ones dramatically increases the range of individual cylinder spark control the ECU has over the firing of the twin plugs, allowin...