Primary ignition help

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hijakd
OneWave
OneWave
Posts: 19
Joined: Wed Jun 25, 2014 1:38 pm

Primary ignition help

Post by hijakd »

Hey guys I have a Mercedes benze sl500 1995 v8 in our shop,no.1 bank once warm drops out,this car has two distributors and two coils,each coil and dissy runs 1 bank of four cylinders,any ways when the car starts misfiring the blue trace looks as pictured pls give me you feedback on thoughts of this primary blue trace thankyou
image.jpg
image.jpg

hijakd
OneWave
OneWave
Posts: 19
Joined: Wed Jun 25, 2014 1:38 pm

Re: Primary ignition help

Post by hijakd »

All fixed found moisture in one of the distributor cap/housing,I removed all moisture and car ran perfect,I then recreated the issue by putting moisture back in the housing and sure enough it started misfiring and giving me this odd/shorted primary wave form

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