Still stalls while driving
I did what you said and changed the fuel filter. Here's what it is doing, it is starting to get worse now. As I went to the store and back, (about 5 miles one way), on the way home doing about 60 mi. an hour the truck jerked about 2 to 3 times in a row and then the engine shut off. As I was still doing about 50 mi. an hour the truck starts back up. I didn't get about three hundred yards and it stalled again, again it started back up. With about a mile to go to get home it did not stall again. One thing I have noticed is that it only dies when it is traveling at higher speeds, never when it as at an Idol. I don't think that this has any thing to do with it, but when I'm traveling between 35 and 55 miles per hour and holding the throttle steady, I get a whistling noise that is fairly loud. I'm hoping that it has something to do with the flex tubes for the intercooler but don't know for sure. If you let off the gas or speed up the whistle goes away. Hope you guys can help!
BrentN
1999 Suburban 2500 4x4
176,500 miles,4.10,K & N Air Filter
Kennedy 3.5" Exhaust, Remote Mounted FSD Cooler
Kennedy Boost Fooler, Homemade Intercooler (Dieselpage Model)
Derale Fan Cooled Tranny Cooler (under body mount)
A Pillar Pod (Isspro Boost, Pyro & Trans Temp)
2014 Cruze 2.0 Diesel- Tuned and loving it.
Kerma TDI Tune (+35hp/75lb-ft).
55.7 MPG best average thus far
2008 Grand Cherokee, 3.0L Mercedes Diesel
Tuned- 240hp/440lbs - Amazing out of a 3.0L
1998 Dutch Star 38' Diesel Pusher, 8.3 Cummins, Allison 6 spd, 9.9-10 mpg
Stock 300 hp/850 ft-lbs