Bad miss at 1500-2000 rpm??
 

Ok guys I had new injectors from river city put in my 07 f250 and also a new power max and also a fass fuel pump,well now it is bucking and missing real bad has anybody had this problem??

Need more info. Was it running good after new parts, then problems or has it been since work was completed?

Running fine before the install and then new install it started missing. It also has egr delete that has been done and head studs

It has 155cc injectors

check all your connections on the injectors, pull on connectors a little to make sure they are tight. Also check the connections on the FICM, that miss is an injector not firing

Thanks man I will try that.