Hello and thank you for the continued feedback. The following forum post will point you to a number of helpful links with further information on the use and application of the WPS https://www.picoauto.com/support/topic22275.html I hope this helps and please feel free to post for any clarification on...

Hello and thank you for the post There is a lot to consider here but this depends upon what you are looking for. For a compression test alone, then Cranking at WOT is fine (revealing Peak pressure and compression tower formation) However (and far more conclusive) for detailed analysis of the cylinde...

Hello and thank you for the post Version 6.14.25 can be found here https://www.picoauto.com/downloads and will include improvements and bug fixes that supersede 6.14.20 Could I ask how 6.14.20 appeared more stable as I can create a bug report for the team to review if 6.14.25 is a concern for you an...

Hello and thank you for the feedback Looking at “Running compression test idle” waveform could you confirm this was the offending cylinder? The expansion pocket below measures -597 mbar by comparison to “Good cylinder running compression and crank signal” at -758 mbar IMAGE 1.png IMAGE 2 .png Unfort...

Probe Mismatch “Ease of use” has always been one of the main driving factors behind PicoScope 7 and the new 4x25A Automotive scopes. Probe Mismatch is one such feature that will enable users of the 4x25A scopes to connect the relevant BNC+ probes for the loaded file (saved using BNC+ probes) so ens...

Hello and welcome to the forum.

Could you post the psdata file of the offending cylinder with 60 % leak down via the exhaust valve?

Would you have a similar capture from an adjacent "Good" cylinder too?

These will help to assist you with pressure analysis techniques

Take care.....Steve

Hello and welcome to the forum Most certainly there is a lot for you and your team to digest here and thanks to Ben Martins we now have a number of case study examples where Pico has proved invaluable during HGV and Off Highway applications A number of his studies can be read below: https://www.pico...

Hello and thank you for the posts We have asked the software team to look at the trace file you attached (thank you) please see below: Regarding this issue. The best thing to do is eliminate windows and it's drivers being a problem. The best way to debug this is to communicate to the vehicle via the...

Hello and thank you for the post The Waveform Library access is not yet possible via PS7 and so PS6 will be required Rest assured work is most certainly in progress with the integration of the Waveform Library to PS7 and will be announced with the release notes accompanying the relevant version I ho...

Hello Darren and welcome to the forum We have a lot for you to digest here and once again, Ben has covered a number of Hydraulic issues within our Library https://www.picoauto.com/library/case-studies. These studies most certainly demonstrate how PicoScope can support diagnosis within your industry ...