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China, Beijing
1 Level
706 Review
43 Karma

Review on πŸ”Œ Bosch 7547 (WSR6F) Spark Plug - 2 Pack by Mason Gordon

Revainrating 5 out of 5

The antidote to a chainsaw that won't start

My Stihl MS290 won't start. I use Stihl 50:1 oil mixed with 93 octane gasoline + stable. I finally replaced the spark plug with this Bosch one and the saw started straight away. As far as I remember, the distance was already set perfectly. Definitely a cost-effective way to overcome MS290 startup issues.

Pros
  • I like everything so far
Cons
  • Definitely a bad product