mrbrink
Full Access Member
Hello all,
Within the past month or so, I've noticed that my truck's power level seems to fluctuate from day to day. Some days, it's really snappy and runs great, and other days (most of the time) its a total slug. Like, having to mash it nearly to the floor to get up to speed. I noticed more valve noise when its running strong, so I'm thinking the timing is changing. Is there anything I should be looking for?
The lift pump is maybe a month old, along with the fuel/water seperator on the firewall. The other filter was new when I bought the truck but thats not saying anything.
The cold start timing advance is working, I can hear it click off when the engine is warming up.
Within the past month or so, I've noticed that my truck's power level seems to fluctuate from day to day. Some days, it's really snappy and runs great, and other days (most of the time) its a total slug. Like, having to mash it nearly to the floor to get up to speed. I noticed more valve noise when its running strong, so I'm thinking the timing is changing. Is there anything I should be looking for?
The lift pump is maybe a month old, along with the fuel/water seperator on the firewall. The other filter was new when I bought the truck but thats not saying anything.
The cold start timing advance is working, I can hear it click off when the engine is warming up.