COBB FMIC

[Mike T]

When I sent my datalogs for my Stage 2 Goosetuned tune it was recommended to drop a heat range. I am using non ethanol 91 which is all the stations around me carry and I don't want to mess with blending. The colder plug helps reduce knock.

Exactly, I am confined to 91 octane also in Utah.

 

[BSP10]

Exactly, I am confined to 91 octane also in Utah.

I guess I should get them being in CA and running 91. Thanks for the response

 

[BSP10]

When I sent my datalogs for my Stage 2 Goosetuned tune it was recommended to drop a heat range. I am using non ethanol 91 which is all the stations around me carry and I don't want to mess with blending. The colder plug helps reduce knock.

thank you!

 

[dixonk]

I guess I should get them being in CA and running 91. Thanks for the response

They help. I gapped mine at .031 as per spec from Ford Performance. Very smooth. Stock plugs were all over the place for gap.


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