Originally Posted by
rfbenn
Just double checked mine and pump has two different size nipples inlet takes 6mm o/d tube and outlet takes the 4 mm
The M140XBL and the M200XBL using the same pump have a 6mm inlet and a 4 mm outlet to match 4mm to turbine.
The M100XBL and the VT80 use a pump with 4mm inlet and outlet...
David