You must use a 50/50 mix of water and coolant to get the best cooling. If you just use water, expect the overheating to continue.

 

I'm just a little confused here, and I'm thinking about getting an FX 250 very soon.. Although I just saw that WLCI is bringing over an FX 350 very soon... could be worth the wait..

Anyways, I am trying to understand why the engine is overheating for this guy and also why it is spilling out all over or spraying him in the leg? Is this normal? This can't be normal. I'm guessing the overheating is from too little water and/or too little coolant. So does that mean the instructions for setting up the radiator are incorrect or lacking?

I also don't see how the foam chunks would help alleviate this, but I'm no pro, so perhaps you can shed some further light on this for us?

Thanks,
Kevin