Throaty sound at acceleration
#12
Mark
iTrader: (1)
Ill bet money this thread fixes your problem
https://www.f150forum.com/f4/bog-dow...solved-166431/
https://www.f150forum.com/f4/bog-dow...solved-166431/
#13
I have a Roush cold air intake so this can't be my problem but from reading into other threads it seems that it's a possible torque converter lock up issue, Not Good!