noticed after sitting took forever to fire off (like no check valve although internal documentation lists it as new style with CV) drivability is suffering at 3/4 to WOT and hitting boost it hiccups and stalls till roll out of it and it settles down. immediately when it hiccups it trips DTC PO69E for FSCM. slow roll on throttle it pulls good put when you get about 3/4 in it starts to hesitate and trips MIL. hard throttle like I stated severe hiccup and stall. I contemplating either pulling pump and sending back to DW or just go with inline CV for 4.99$
saw them here on the forum. but I need to know why the hiccup. my tuner states remove BAP before retune for E85. but im wondering is this all in the tube with this pump or is this pump bad from the get.
