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bcampbe7

RC Newbie
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First off, if my question does not give it away, I am newb!

I am going to be breaking in a HPI .21 BB soon and need to know which fuel and glow plug to use.

From the reading that I have done it looks like 20% nitro with a MC-59 plug is recommended.

Is that correct?

I am in Tennessee and temps are suppose to be in the 70-80's F this week if that makes a difference.
 
Last edited:
That sounds right to me.
If you run into breakin problems, come back and ask away.
 
Give us a little history on the vehicle.
I take it that it's brand new if your doing a breakin, but what ride do you have?
le? limited?
 
Last edited:
yeah, that plug should work for u. just have a couple on hand. breaking in engines tend to eat up a couple plugs.
 
RatzoRC said:
Give us a little history on the vehicle.
I take it that it's brand new if your doing a breakin, but what ride do you have?
le? limited?

I bought a brand new .21 and an LST roller. Both were bought from different members of another site.

I am hoping the .21 will be enough motor to power the LST for bashing only. There are no tracks in my area at the moment.

savagefan04 said:
yeah, that plug should work for u. just have a couple on hand. breaking in engines tend to eat up a couple plugs.


Will do, thanks.
 
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