I'm having issues of my favorite kind... Intermittent. Over the past couple weeks, as the weather has gotten warmer my idle has decided to skyrocket when I finish driving. It sounds like it's spinning at about 1400 RPM. I have also having driveablilty issues. There are times when I can have it floored and it doesn't rev beyond the part throttle I was previously driving. Then there are time it just roars to life and the throttle gets so twitchy afterwards that I am afraid to touch it. It's not a blown head gasket, I have made sure of that. I was thinking it was either a clogged fuel filter (quite possible, it is time to change it) or if perhaps my TPS was starting to kick out on me. It's isn't throwing any codes, hence why I suspected those two things. Any more experience would be appreciated, I don't want to start throwing money at problems as I have a wedding to pay for this summer. Thanks in advance.
-Joe
-Joe