Simple Mass Air Calibration Tube question.

[Kdubslugga]

Is the diameter of the tube supposed to decrease with bigger injectors or increase?

The reason I ask is because i had a tube calibrated for my old 30lb injectors and my new tube which is supposed to be calibrated for my new 42lb injectors is actually slighty smaller in diameter than my old one, is this right or wrong?

 

[vristang]

somewhere on my site you will find a list of the C&L sample tubes by color and diameter.

If you are able to measure the tubes, check it out..........

 

[Kdubslugga]

well then that may be right then, the inlet side of the tube is the slant cutted side correct?

 

[vristang]

correct