RED90
OBS Enthusiast
when I accelerate in my truck, only at lower speeds and when engine is warm, there seems to be an "acceleration lag" like symptom. when I press on the gas pedal, the engine drops back down to idle speed and then one or two seconds later the truck rpms are back up and accelerating like I wanted it to in the first place. again, this only happens when the engine is warm and at lower speeds>> under 30mph. what could be causing this symptom? see sig for truck description