Problems after engine rebuild...

[gsr_boarder]

just got a rebuild....before the rebuild my engine was knockin bad....now after the rebuild the sound is more like a sputter so im guessin some valves might be bent or somethin....dono but it all the sudden wouldn't keep an idle and would just die...now it sounds like a muscle car when it idles and im literally bouncin in my seat and the idle sounds like shit....any ideas inside the motor wise? got a warranty so they'll fix it im just wonderin what it is

 

[4door_JayDM]

if they rebuilt your motor then non of that should be happening right ?...what exactly did you get done ?

 

[gsr_boarder]

all new internals and bore out the fix imperfections in the cylinder walls....

 

[LiEkjAi]

dam, sounds like da place u brought it to bad shop to get it rebuilt

 

[Sirfallsalot243]

Maybe the timing is off? (way off)

 

[PogKai]

yeah sounds like the timing is not right. skipped a couple of tooth on the belt maybe?