I'm on the final stps of installing a JS MP45 to my miata. got to a step and have contradictory instrunctions.
The refered fitting are suposed o go to the plastic elbow before the S/C, well i have the metal elbow and doesn't have any additional fitting for this, and the other dont quite know, think is for the JS filter, i'm will use other filter.
The car is a 1.6 and i'm using the Link ecu to remove the afm and better control of the engine