Great feedback Frank and thank you for taking the time out to assist.

I hope to have some news soon

Take care......Steve

Thanks again FF for posting here and for psdata files (Bug is now reported) What has amazed me about the WPS running compression waveform (Combustion present) is the complete loss of the expansion pocket at the base of the power stroke. If we see an event such as this during a running compression te...

Hello Frank and thank you for the feedback. I have previously registered this as a bug using this exact same software.(6.10.11) I am not sure why the software is indicating "No update available" as we now have version 6.10.16.2 incorporating Pico Diagnostics version 1.7.4 build 20 Would it be possib...

Thank you both for the feedback and the explanation Tom.

I will file a bug for this issue and include these waveforms as an example.

Thanks again, take care.......Steve

Hello Frank and thank you for the post. Sorry you are experiencing an issue with the relative compression test which I carried out yesterday using the current software version 6.10.16.2 with no issues. (12 V system) Can you let me know what software version you are using by clicking on HELP and ABOU...

Hello and welcome to the forum. You will find plenty to digest here and please ask as many questions as is necessary to help you on your way to the Top Technician in Minnesota and beyond You can also share diagnostic strategies here because we all have our techniques, each differ in one way or anoth...

That would be great, any feedback is always welcome, even if you feel it did or did not work as we can only discover the limitations when we test multiple vehicles A couple of tips: Keep the spill line/hose to the WPS short Ensure the hose cannot expand (rigid enough for the pressure involved) Ensur...

Great work FF and thank you for taking the time out to post and share all this information. I was intrigued by image 2 where you have the WPS connected in cylinder, running at idle with the remaining spark plug still installed and combustion taking place. Can you confirm this is correct? ( Nice one ...

No need to apologise Fabio, welcome to the forum.

I hope you find all the information of value and please share your thoughts and waveforms as you read through.

Take care......Steve

Hello and thank you for the post. This does seem odd for sure, can I confirm the software version of PicoScope to be version 6.10.16 ? Can you confirm the XP operating system to be functioning with SP3 and fully up to date via "Windows Update"? (Both essential and recommended updates) I would like t...