I'll try it thank you.
---------- Post added at 07:19 PM ---------- Previous post was at 06:38 PM ----------
thats exactly what it was, tbi base gasket leaking. thank you so much you saved me alot of messing around.One more quick question thats been bugging me since last winter. This sub has 299,000 miles on it but looks great still, I just drive it hunting and when i have to get to town in the winter.When I try to engage 4wd the light shows its engaged but sometimes when the front wheels need to work it sounds like you are trying to put a 4 speed in first at 90 mph. I replace the acuator but it didnt help. also when you sometimes disengage 4wd it makes a terrible clunk. seems like it will go in 4 low fine.
Thank you so much for your help.