RtpLandscaping
Registered User
im a new member of the forum but have been coming here to read post for awhile. i just recently bought my first 6.9 idi and i need to get it up on the road. i bought it non-running. after a few short test i found out it needs an injection pump. but im also having a glow plug issue. i replaced all 8 glow plugs just to know i have new glow plugs in it. when i go to crank over the motor the wts light comes on and goes off about 3-4 seconds later. does anyone know what may be causeing this problem/ what is not working properly that the glow plugs are not cycling the full amount of time?