Spark Plug Question UREM37BY

[Astro64]

Dear All,

I just have a question: With my current REM-40E plugs from Champion I have some ongoing fouling problems which lead to increased cleaning every 25-50 hours btw. Are there any issues when using the Tempest UREM-37BY sparkplugs in a Lycoming O-320E3D with high compression pistons rated for 160 hp? Do I have to stick with the REM-40E plugs for some reason?

I hope to get some relief when using the Tempest ones....

Thank you for any comment or reply!

 

[reb]

 

[Astro64]

 

[reb]

 

[Astro64]

 

[Scott B]

 

[killrocks]

 

[Flying_Monkey]

 

[philiplane]

 

[magman]