It sat for about a year, had very little gas in it, and now runs 92 octane. Drove it for about 400 miles.

Definitely know I have an exhaust leak.

In any case seems severely underpowered, and read through some posts regarding injectors needing to be replaced and or fuel pump/filter.

I have a scan tool (Bosch), any way of diagnosing if i have lean condition?

 

See what the O2 sensor has to say. Also check long, and short-term fuel trims.

Any misfire codes?

 

Is it like this video? I haven't seen this guy on here in awhile but he was a Mod at one point.

 

Can't figure out how to delete post. I was in a different thread, no idea why it posted here.

 

Update,

Upon scanning my truck, i discovered that the governor pressure sensor shows high voltage as does a code for the trans temp sensor voltage.
Is the temp sensor part of the governor pressure sensor. Upon some research I thought I recall it is, and you have to drop the trans pan to get at it.

Also, I'm assuming this is likely the reason it feels like the e-brake is on upon initially driving forward.

 

Yep, pressure and temp sensors are one and the same.

 

And the lack of power issue likely from this malady? - at least based on correlation based on diagnostic scan??

 

If the trans is in limp mode, it would sure seem like the engine is down on power......

 

posted in wrong thread on accident.

 

sorry posted in wrong thread on accident and don't know how to delete.