My friend is having a barbecue in a park and we planning on running our buggies. But the smell of nitro Might bother ppl so we thinking of buying Parma nitro speed scent. They come in different scent like cherry. I think if we used it, it won't bother ppl as much. My question is will the nitro scent do any harm to our Nova or Werks .21 engines?

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