my dad is racing the jammin buggy with the v-spec. and once we run it, it boggs down and dies any suggestions.





hunterewing

More information please.

Yes, please. It could be rich, it could be lean, and it could be a bad glow plug.

Since you said it "boggs down" the engine could be running rich, you might want to try leaning it out. But more information is needed to know for what the actual problem is.