compression test - no vacuum event

Kudugar · Post by **Kudugar** » Wed Jul 04, 2018 9:01 pm

Tx for feedback on possible blocked catalist, and timing. Issue. I have bought ford timing tools and check different stages and all is perfectly spot on. How caa i correct the 30 deg variance? Will give feedback on exhaust when checked

liviu2004 · Post by **liviu2004** » Wed Jul 04, 2018 9:48 pm

Dont think so, pressure does not drop a bit until intake valves open.
100% blocked cat. I will open the file these days, so far from what i recognise in the picture, I am correct.

See my case study here astra h, you will recognise same waveform. And there i had 0.5 bar on exhaust, this must be full stuck with oil burns.

Kudugar · Post by **Kudugar** » Mon Jul 09, 2018 7:56 am

Good Morning Sirs

i have removed catalist and the vehicle has now started, thanks liviu2004 for the assistance herein, its highly appreciated and a great learning curve!

happy scoping!

Fanie

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