been having troubles with my d16z6 swap for some time now. it smokes alot and ive been checking everything. well today i decided to check the fuel filer to see if the gas that comes out of it is clean. i emptied it into a clear bottle and the gas that came out of it is brown like rust colored. so this might be a dumb question but is it infact rust that caused to gas to be this color or could it be something else? is there an easy way to drain the gas tank?

 

so would it be safe to say that the dirty gas caused my car to smoke alot?

 

What color smoke is it? Blueish, white or black?

 

id say its more white/blue