Hello from Poole

#1
Hi all just bought a bargain Vectra 150 , had a running fault so practically stole it off eBay , fitted a genuine coil pack (after reading on here) and issue solved , also had the use of tech 2 as my old mans a Vauxhall tech ( I’m ford) found lots of very helpful stuff so far Great stuff
 
#5
Hello and welcome to the site :)

pattern coilpacks are never a good idea on the z22se engine, the genuine part has ION sensing and some pattern items don't.

ION sensing is used as a sort of cam position sensor, so the ECU knows when to fire the correct spark plug
 
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