5.9 magnum problem
#11
Got it running now with a jasper
So put a jasper in and got it running been driving for a week now and my issue is and not sure if it was a problem before the engine went because I never heard it run before but...when I first start in the morning it runs rough for the first minute or so stumbling and sucking air through the throttle body hard, i can throttle through it and once it warms up it starts and idles fine the rest of the day any help is appreciated
#12
#14
Yes sir I fixed the plenum checked numerous times for a vacuum leak, i put new o2’s in two days ago Bosh ones from orileys guess one could be faulty but I would think it would throw a code I haven’t actually put a pressure gauge on the fuel rail honestly but that is a good idea it starts flawlessly though
#16
#18
No sir no codes...only time engine light came on is when I let it idle trying to find the source of the sucking air sound and it eventually choked itself off I figured the manifold pressure code was thrown because it choked itself off but put a map sensor on it just in case and it didnt solve the issue
#19
#20