SCT extreme tune with stock exhaust?

[Buggy]

just wondering some opinions. or should i bite the bullet and get an exhaust.

also, how much more power would i get with a 4inch exhaust compared to the stocker with the extremem tune.

tia,

buggy

 

[Scar13]

Gauges???

I hope so!

I straight piped my exhaust since the muffler builds so much heat by not letting the air out.

Ill get a exhaust at some point but for now That money for a exhaust will go to a regulated fuel spully before getting a Exhaust when straight piped seems to work just fine.

 

[Buggy]

Yeah i have egt gauge on the way. I've had the SCT for a while but never run the extreme tune.

I just hope an exhaust makes a difference with the extreme tune. i'd hate to spend 500-800 bucks just for lower egt's--which i do know is important--- but hey i like to feel a difference

i searched and searched and couldn't find any dyno charts before and after stock vs. aftermarket exhaust.

thanks again,

buggy

 

[Tx_Atty]

There is no reason you should have to spend that much on exhaust. What year/model is your truck? I paid under 500 for 4" turbo back including new intake.

 

[Buggy]

well that was quick


'05 6.0 cc sb


buggy

 

[Race22]

You will notice a difference in power. Your egt's will be lower also. I run a 4 in and when towing in the tow or extreme mode I do have to watch my egt's because they can go over the limits. I would defiantly go with a bigger exhaust if you are going to be running an extreme mode. Also you should get a better intake filter system that breaths better.