29-01-2013, 09:53 PM
Electro valve!! Swap the pipes over see if the flat spot moves, if its dead before 4k but comes alive after 5k, and you swap the pipes over on the electro valve, then it's alive before 4k but dead after 5k then the valve is dead!
Sure I answered this the other day!
Sure I answered this the other day!
![[Image: SDC10442-1.jpg]](http://i59.photobucket.com/albums/g281/smilepants/SDC10442-1.jpg)