>>8814752The paintjob is very inconsistent, there are points with little to no paint and other with build-up paint. Also there's too much primer, apparently (?) and it's almost like there's a ton of mud stucked to the wheels. Moreover, there are several dark parts and little bumps.
I don't understand what's the problem and how the method you're suggesting me is going to give a different result.
>>8814760Tamiya, I range from 1:7 to 1:1, but I tend to use a very diluted mixture because I thought that that way the result would be very even and without brush strokes.
Pic related is another going-on project. As you can see, the result is very poor here as well.