Puma EGR

[dullbird]

Hey guys

I can't remember but does the Egr on shut down clean with every engine shut down?

when I say every engine shut down I'm also talking short journeys that are not long enough to get the engine up to temperature...

[newhue]

Thats my understanding, upon every shut down. Mine has gone from a hard to hear shaka shaka shaka to very load CROAK CROAK CROAK.

[Summiitt]

Yep, on every shut down, I've found if traveling and pick up some bad fuel the shut down noise gets fairly angry!

[newhue]

Maybe because mine is bugged, and I'm not really sure how they work, but it croaks all over the place not just on shut down. Foot of the accelerator and there is a small croak. Rolling down hills slowly under engine compression 4x4ing and it croaks well after off the gas.
Wouldn't mind disabling it really.

[Naks]

Maybe because mine is bugged, and I'm not really sure how they work, but it croaks all over the place not just on shut down. Foot of the accelerator and there is a small croak. Rolling down hills slowly under engine compression 4x4ing and it croaks well after off the gas.
Wouldn't mind disabling it really.

Sounds like it's FUBAR. Some have had success by removing it and cleaning it. Most just get it replaced if under warranty.

Your best bet to disable it is via a remap. I've had mine from BAS, there's also Alive Tuning, etc.