Search found 108 matches: wps 500
Searched query: wps 500
- Thu Jan 21, 2021 2:58 am
- Forum: Heavy Duty and Off Highway
- Topic: CAT C7 ACERT HEUI Engine
- Replies: 3
- Views: 742
Re: CAT C7 ACERT HEUI Engine
... results between the two machines. Continuing on the fuel path, WPS 500 or mech gage and check low and high PSI circuit for build and hold PSI, however based on ...
- Tue Jul 28, 2020 11:01 am
- Forum: Diagnostic discussion
- Topic: 2004 Rover 75 2L Diesel no start
- Replies: 9
- Views: 3195
Re: 2004 Rover 75 2L Diesel no start
... fire on the missing compression hump IT DID NOT! so i then attach the WPS 500. Can anyone see a problem in the waveforms or think of a reason why the ECU would fire ...
- Wed Jan 08, 2020 2:27 am
- Forum: PicoDiagnostics NVH
- Topic: Exhaust vibration??
- Replies: 28
- Views: 11892
Exhaust vibration??
Hello, I've recently made the purchase of both a WPS-500X as well as the starter NVH kit. I decided to start learning it on issues currently presented ...
- Wed Jun 26, 2019 2:49 pm
- Forum: Diagnostic discussion
- Topic: Pico-Engine Non-Invasive testing Webinar Q & A
- Replies: 11
- Views: 8352
Re: Pico-Engine Non-Invasive testing Webinar Q & A
... certainly correct about the specified peak operating pressure of the WPS500 at 34.5 bar and therefore in extreme circumstances, the AC pressure could exceed the maximum ...
- Sat Nov 03, 2018 9:37 am
- Forum: PicoScope 6 Automotive software
- Topic: Maths is cool
- Replies: 38
- Views: 34181
Re: Maths is cool
... was our primary concern when measuring engine compression. With the WPS500x on the scene we are introduced to superior cylinder pressure analysis in the form of positive/negative ...
- Wed Aug 22, 2018 5:54 pm
- Forum: Diagnostic discussion
- Topic: Audi A4 2.0 TDI Rough idle
- Replies: 45
- Views: 58259
Re: Audi A4 2.0 TDI Rough idle
With the WPS 500 you can definitely check valve opening time in relation to crankshaft degrees. You can compare this to every other cylinder if you dont have a spec to go buy. This will tell you if any of the components that operate the valve are worn/defective
- Mon Jul 23, 2018 3:58 pm
- Forum: Diagnostic discussion
- Topic: Audi A6 BLB engine 2.0 TDI vibration
- Replies: 10
- Views: 8160
Re: Audi A6 BLB engine 2.0 TDI vibration
... cold, allow the engine to run for a while and retest. If you have a WPS 500 you can now carry out an Absolute Compression test by placing the WPS into cylinder 1 You ...
- Tue May 15, 2018 9:09 pm
- Forum: Diagnostic discussion
- Topic: Polo 1,2 3-Cyl. - WPS 500 Pressure Question
- Replies: 17
- Views: 13157
Re: Polo 1,2 3-Cyl. - WPS 500 Pressure Question
Just noticed this one was not completed, i never get a Notification from the Forum, don´t know why.Anyways.... The Problem with this Car "Glowing Cat" was solved with a new Engine ECU. Don´t know what went Bananas in that thing, but with a used one the car drives nice as before but no more extrem He...
- Fri May 04, 2018 9:52 am
- Forum: Diagnostic discussion
- Topic: Polo 1,2 3-Cyl. - WPS 500 Pressure Question
- Replies: 17
- Views: 13157
Re: Polo 1,2 3-Cyl. - WPS 500 Pressure Question
Hi this thread is very interesting. I have a wps 500 and this explains so much. This is a fantastically powerful tool. Lots to learn though. So thanks ...
- Wed Apr 25, 2018 8:08 pm
- Forum: Diagnostic discussion
- Topic: Polo 1,2 3-Cyl. - WPS 500 Pressure Question
- Replies: 17
- Views: 13157
Re: Polo 1,2 3-Cyl. - WPS 500 Pressure Question
Normally compression pressures follow intake pressures. This capture was made before the WPS existed.