Warm engine sluggishness...

[Travis Goodwin <tgoodwin@xxxx>]

Alright, thanks to John H I got a new O2 sensor in place and a lot of my
warm engine sluggishness disappeared, but there is still a hint of it. Once
it was warmed up I decided to test acceleration straight uphill. It was
still slow, but the acceleration was there (before replacing the sensor I
would have been stuck). 

It still seems like the lambda system is acting funky since this is a warm
engine problem. Maybe the lambda relay is bad?