Spark Plugs: Recommendations, Disclaimers, and Facts | 034Motorsport FAQ

These FAQ topics are excerpts from our live chats which we host weekly every Monday at 11AM PST. If you have a question to ask, join us in the next one or email us at [e-mail] and we'll happily answer your questions!
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[@MmeDesgranges]

What about a stage 1 tune with E85? What spark plug would work for a vehicle running 98RON and E85?

[@ptfern]

What’s the Brisk spark plug part number for a stage2+ B8.5 S4?

[@034motorsport]

BRSK-DR10S

[@richhuang2559]

@@034motorsport What are the replacement intervals for using DR10S?

[@kevo4147]

Have a 2014 Audi S5 Stage 1 with your tune. What spark plug would you recommend?

[@034motorsport]

We'd recommend OE or Brisk DR12S for Stage 1 3.0T Supercharged Engines!

[@kevo4147]

Thank you! @@034motorsport

[@kevo4147]

@@034motorsport do these need to be gapped?

[@quicksfn2126]

@@kevo4147did you ever find out if they need to be gapped the brisk ones

[@emanuel0fernandez839]

Hey guys my s4 has been running extremely rich lately what should I do? I’ve tried replacing the plugs and after 15 miles the plugs were super full of soot!

[@034motorsport]

Definitely not right and should not be running that rich, but w/o trouble shooting the car we've have no way of making a recommendation. If you are local our Service Department would love to help out!