W124 advice?!

[Afromonk]

Hi guys,

Hoping this is the right subforum for this.
Hoping to get a bit of advice to steer me in the right direction.

Have a W124 300E currently shored up, Can't get it to start.
It produces a spark, fuels correctly, plugs get wet, compression good, replaced fuses as well, when we tried cranking it with EZ start it still wouldn't fire.
Before I laid it up it would run maybe 1/10 times and when it runs it won't stop or cut out on a journey.

Cannot for the life of me work out what it is, any suggestions?

[Tabs]

OVP relay? On the 190e and W202 it's located near the main fuses in the engine bay.

[Afromonk]

Thanks, I'll give it a try!

[PositronicRay]

If your plugs are wet then no spark.

Working on an M103 engine recently, with a no start situation. We had sparks but must have been intermittent. Dizzy cap and rotor arm saw it right.

[Afromonk]

Cheers, i'll add it to the list when i'm giving it another go