Intake resonators............

jrb55gh · 09-04-2018, 08:11 PM

Quote:

Originally Posted by SteveBad

Just curious....... Has anyone simply removed and blocked off the intake resonators, just to see what it sounds like ?

I've searched, but can't seem to zero in on an answer.

I recently removed the bank 2 intake resonator and plugged the connective opening in the stock intake hose. The sound level at full throttle, high rpm was slightly louder and more sharp - a small change. The throttle response suffered a bit immediately after the removal, but returned to normal after the ecm had time to adjust the fuel trims after a few start/run cycles.

I also data logged before and after the resonator removal and found that bank 2 was leaned about 0.2afr at full throttle above 3000 rpm. That turned out to be a good a outcome because bank 2 was always running richer than bank 1.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Vibrant Resonators	RanRich	Intake/Exhaust	4	04-02-2017 11:42 AM
[WTB] OEM resonators	synolimit	Parts for sale (Private Classifieds)	5	10-09-2013 05:06 PM
resonators	kensnismo	Intake/Exhaust	0	09-07-2011 09:56 PM
removing the stock intake resonators	dudesky	Engine & Drivetrain	7	06-15-2011 05:30 PM