[red01r/t]

Just recently I've noticed that when cruising at hightway speeds, I have a surging. You'll hear the motor jump a couple hundred RPM and see the tach jump, but it only lasts about a second if that. It's more noticable with cruise control on. Any ideas?? Thanks guys!
-Patrick

 

[IndyDurango]

The cruise control part makes me pause, but if it's under normal acceleration or WOT, early signs of an issue with the governor pressure sensor and/or solenoid.

Or TPS?

IndyD

 

[FSTDANGO3]

No

I say the TPS without a doubt!
Steve
DOC Pres

 

[D Tyrone's Ride]

A common issue from time to time. Search on TPS or Throttle Position Sensor. Around $30 or so at AutoZone or Fastman might have some for a little less.

:mrgreen:
-Steve

 

[Silver Ghost]

Almost definitely TPS. $25-$30 part. 5 minute DIY to replace.

Joe

 

[red01r/t]

Cool thanks guys. It's only when I'm cruising and under very light acceleration with the cruise on. It's odd but not really worrying me but I'll email Fastman anyway.
-Patrick

 

[FSTDANGO3]

Fastman is away on vacation for a while. Trust us! Go get a new TPS from Autozone or elsewhere you won't be sorry. It'll solve the Problem.
And while you're in there, clean up your entire TB a bit.
Steve
DOC Pres

 

[jimbo]

AutoZone's prices on the TPS333 have jumped from $26 to $80 (higher than the dealer!) Go to Advance Auto, their price is more reasonable.