i seem to have this odd delayed start along with a slight rough idle in gear. when i start my 93 d150 5.2,i always tun key on and wait for pump to pressue up then start.when i crank it and let off key like it is going to start,there is a split second delay of nothing then it starts.
this is just hard to explain,but it never did this before. it has no loss of power anywhere,at low,or high speed throttle responce is perfect.
could this be some sensor somewhere?? which one??
no check engine,no codes. thank you