Topic: DDMWorks Stage 3 Spark Plug Gap?

[tallcraig]

I'm installing new NGK LTR6IX-11. What should I gap them down to from the factory setting of .11? Thanks

[Dave@DDMworks]

On the Stage 3 kits you may need to close them down just a little if your engine breaks up under full throttle conditions. About .035" is what we set them for Stage 3's typically, Stage 2's can run the full stock gap typically.

Hope that helps,
Dave

[tallcraig]

Thank you sir!

[Christopher_2]

What boost pressure do you consider stage two ? What spark plug do you recommend?

[Dave@DDMworks]

The Stage 2 supercharger kits run around 9-10psi depending on exhaust setups. All of our supercharger kits ship with NGK Iridium Spark Plugs - LTR6iX-11