So I've got a new problem with my '07 5 speed 89k miles. It's the first problem I've had actually, and here's what is happening.
Driving along, and it feels like I took my foot off the gas. No popping, sputtering, etc...just no acceleration. If I either lift or push further on the go pedal, it catches and starts accelerating again. This has now happened with engine, hot, cold, up hills, and down etc. Completely random and speed irrelevant. Lift foot or push down, and off I go. No check engine light when this happens.
So far, have cleaned throttle body (which was really pretty clean), MAF sensor with CRC maf cleaner, checked and re-gapped plugs which looked nice and brown, gap at about .046 so brought down to .043. Air filter clean.
The result of the maintenance is a truck that does actually run a bit better, but still have the cutting out issue.
I've searched high and low for a similar situation, and unless my google skills have failed me, can't find a fix for this. Any ideas on where to look next?