GEN 2 Idle/ RPM problem truck shuddering

[dinoone]

I'm having an issue with my idle, when coming to a complete stop and down shifting the RPMS drops below 500 and truck begins to shudder. Almost like its missing but there are no codes and of course when I bring it to the dealer it never does it. I check fuel, added octane booster, change plugs (verified gap .030), the plugs we removed had a decent amount of carbon on tips but nothing crazy.

Its diving me nuts I can figure this out!

Anyone else with a similar issue?

 

[Bullishone]

I'm having an issue with my idle, when coming to a complete stop and down shifting the RPMS drops below 500 and truck begins to shudder. Almost like its missing but there are no codes and of course when I bring it to the dealer it never does it. I check fuel, added octane booster, change plugs (verified gap .030), the plugs we removed had a decent amount of carbon on tips but nothing crazy.

Its diving me nuts I can figure this out!

Anyone else with a similar issue?

No weird man. What have you installed on it for performance thus far?

Also, where did you get that gauge from, I love it. How does it interface with your truck?



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---------- Post added at 04:01 PM ---------- Previous post was at 03:59 PM ----------

Have you installed your PedalMax just to be sure?

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[Azholley]

Previous vehicles I've had problems with that seemed to have been intake/throttle body related


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[Mark986]

New problem? Recent fill up with bad gas? Try disconnecting your battery and connect it back after 10-15mins.

 

[Jmythehead]

O christ, gonna be hearing about the weep hole thing soon

 

[smurfslayer]

O christ, gonna be hearing about the weep hole thing soon

waaaaaaiiiiittttt for it...

 

[mmaterni]

Could try cleaning the MAF sensor. Especially if traveling in dusty conditions. I have a Gen 1 and it's a common issue but not sure about your set up. Just an idea.

Famous last words, "if you hit it faster it will smooth out some!"

 

[Sasquatch77]

You guys are catching on. The condensate is going to create problems for you guys.

 

[pjones]

You guys are catching on. The condensate is going to create problems for you guys.

Shut the **** up, ****.

 

[dinoone]

Its been doing it since it was stock. Removed pedal commander and boost max still does it.

No weird man. What have you installed on it for performance thus far?

Also, where did you get that gauge from, I love it. How does it interface with your truck?



Sent from my Nexus 6P using Tapatalk

---------- Post added at 04:01 PM ---------- Previous post was at 03:59 PM ----------

Have you installed your PedalMax just to be sure?

Sent from my Nexus 6P using Tapatalk

---------- Post added at 09:41 AM ---------- Previous post was at 09:40 AM ----------

Going to clean TB and MAF sensor.

Previous vehicles I've had problems with that seemed to have been intake/throttle body related


Sent from my iPhone using Tapatalk