My 2005 f250 6.0 starts fine but it sputters and idles rough until it warms up then it runs normal, any ideas??
Thanks,
Thanks,
ford has a new reprogram for the pcm which has a heat cycle for the injectors for the first 5 minutes of operation, seems to help a bunch, its worth a shot, or you may have to replace the injectors, the reprogram is cheap and easy though.