Hi, Our VW Polo decided to run like crap from one day to the next. Relative Compression did not look good. Did a compression check with the WPS500 - doesn´t look good. Tryed to test with the WPS500 at the Dipstick and Intake but could not get any fitting that would seal. Did a self made Leakdown tes...

Hi, Got a 1999 Xsara 1,4 Petrol.. Did not run right, so the Owner tweeked the Throttle Cable so that it always runs at 2000, there you did not feel it missing as much :) After reseting the Throttle Cable it has a low Idle but shakes a lot. After fixing a Vaacuum leak, it got better but still present...

Yes, Coil was faulty, new Coil fitted today - all Problems solved.
Runs like brand new

Hi, The Mondeo of Co-Worker misfires at almost every accelaration. We only had a few Minutes because of his Wife and Child,sitting in the Car we took a few Samples, that don´t look good. I connected a Sekandary Probe to the Coil Wires and the Amp Clamp to the Common Coil (3-Pin Connector) On Both Cy...

Hi, Here some Waveforms from a 2000 Audi A2 with 1,4 AUA Engine. Swapped the Coil, Sparkplug,Sparkwire,Injector from Cy.l 2 > other Cylinders, Checked Timing of the Belt - is fine (was replaced 2 Months ago) Checked Static Compression (at two shops) - all equal at about 14bar. Misfire stays on Cyl. ...

Hi, Thanks, for the TIS Infos....greater than 8000 ? I think the Engine would not get to that rpm even if it would rum without any Transmission and without any Accessories ;) Will look at that for sure, but with the (3) third ECU installed by now and always the same error - i don´t think it´s gonna ...

Hi, Friend of mine has a 1998 Opel Vectra B with Automatic Trans and a X18XE-Engine. Sometimes it runs fine, and sometimes it doesn ´t want to start or only with foot on the Gas, and then it stumbles and pops like backfiring trough the Intake. In all bad running cases it sets a P0335, and now and th...

The Engineshop told us, that this problem is common for 3 things : - old (faulty) Software on the Engine ECU - not optimal quality valves - little oil burning because of city-driving only and carboned oil rings We will see, the software was updated lately (but maybe to late) , there were no oil-prob...

Quick Pic of the cause....Cyl. 2 (Exaust-Valve)

Hi, Thank you so much.....i just learned a hugh amount ! Just great ! Why the last Waveform doesn´t confirm the Cyl. 2 i can´t unterstand, because that i suspect Cyl. 2 i think i triggered all Files of that Coil and just moved the other Channel to Dipstick,Intake and Exaust. If i could, i would just...