Turbo 400 shifting??
Hi All
I'm looking for some quick things to check for my shifting problems.
The shift from 2nd to 3rd has changed,slow driving around 30mph/50km the trany wouln't shift from 2nd to 3rd.You can make it shift but the rpms need to be close to red line,so slow driving is in 2nd,it will stay in 3rd slowing down to 30/50.Trany dosn't seem to be sliping,oil is dirty so a filter/oil change is in order,probly weld a bung in the pan for a temp gage,unless there is a better place for getting a reading.
Any brand of filter that is better than rest?
Also witch line on the rad is the return to trans.
Oh fluid is at proper level
Thanks Thomas
90 Chev 3500 c/c 4x4,6.2na,400 auto,4:10 gears.DSG Timing gears,main girdle, isspro tach, pyro,boost,oil and trany temp.Dual Tstats, High volume peninsular pump,on shelf, Custom turbo and intercooler 85%complete. Change of plans for the dually, it's going to get a Cummins. Both trucks are Blue 90 4x4 crews