Hey all, any of you have any knowledge on 5.2 throttle bodies? This is on my work truck that has been very dependable for years until now and it's needed greatly for or work.
Mine won't start unless I floor it and then it's a huge cloud of black smoke and stays that way after it starts.
As I crank it over watching the throttle body it is dumping way to much fuel during the cranking.
I have tried a new MAP sensor but no change.
If anyone has an answer for this please pass it on.
Thanks.