turbo is barking alot

[fx4f150]

Ever since i got my SCT my turbo barks alot whats makein it do that and how can i fix it

[Jarrod B]

define barks


cause i never heard that term for a turbo

[Goose350]

Originally Posted by bockhold

define barks


cause i never heard that term for a turbo

same here. More info please.

[fx4f150]

like when i get in it then let out it sounds like a whoff its hard to discripe on here but it sounds like something is about to blow up

[fx4f150]

i was just told its called turbo fart

[T.R.P.]

Thats normal bro. I call it fluttering.

[troid123]

turbo farts are normal, our trucks do not have blow off valves, so all of the extra boost has no where to go but back out of the air filter when you let off of the gas suddenly..

[Rubenk]

this is normal

http://www.youtube.com/watch?v=bTSkSDCFb9c

[Ryan Rønning]

Nothing you can really do about it unless you want to buy a blow off valve!

[ebusa]

What Strategy do you have?

My 2005 came with ZHB2 and it did the turbo fart quite a bit in stock form and with tunes on the ZHB2 strategy.

I ended up recieving another tune on the ZHB5 strategy that's within the same family and it hardly ever makes a turbo fart now. It was a very noticable difference. It still does it, but I really have to try to make it do it now. The ZHB5 has the inductive heat flashing and runs much smoother. I noticed that if I rev the truck in park the RPM's come down slow and with the stock strategy the RPM's fall as quick as it's rev'd, like a gasser.