hello just got a 1998 omega and got some probs with it.so need your help ..have looked a this site and found out i need new crank sensor. found out how to do it(thats the good bit)but my cars difrent to the one on here...the sensor i found is on the oil filter juntion (plastic clip with one wire coming out)cars been running off/and on so took sensor out and cleaned it .now car just turns over splutters a bit but wont start sensor seems to wiggle about a bit hope i didnt break it.plus i have looked but cant find engine number and now its dark.hope im not being stupid but it dont look like the crank sensor in the photos on this site if i got the wright one..........thanks for reading and/or helping