Welcome Guest!!!

Thank you for visiting the GM Kappa Performance Forum. This forum is the only performance oriented forum for all GM Kappa Platform Enthusiasts.  We hope you will join and share your experiences.  Becoming a member is FREE! If you want to advertise on this forum, email KappaPerformance at yahoo.com.


Registration required to view the forum attachments. Below is a sample of the current top 25 topics.
Supporting Membership has many advantages.


More information on becoming a supporting member or vendor can be found on the sub forum; Site Help and Suggestions; thread - Supporting Members and Vendors.

Author Topic: 2.4L Air Intake Resonator Removal (Mallet Mod)  (Read 3848 times)

0 Members and 1 Guest are viewing this topic.

Offline Brad Kenny

  • Gearhead
  • ****
  • Posts: 1488
  • Karma: +0/-1
  • Location: Tennessee
2.4L Air Intake Resonator Removal (Mallet Mod)
« on: November 28, 2010, 04:42:29 PM »
I recently decided to remove my Air Intake Resonator for another modification and thought I would document this simple process:

Tools needed: Torx size 30, Phillips (cross) screwdriver, Rubber Mallet, Hacksaw (or a really sharp knife)

First of all I cut the mallet head off by splitting it across the top at the handle to make two "hockey pucks".  I then rinsed the mallet with water to remove any debris. This makes two pieces about three incles in diameter and four inches in length.
[ Guests cannot view attachments ]
[ Guests cannot view attachments ]

I then removed the two Torx bolts on the frame and loosen the hose clamp with the Phillips screwdriver. Removal is easy, just lift up and out towards the driver side.

[ Guests cannot view attachments ]

Now insert the Mallet head into the hole left by the missing resonator and remove, and cut to fit. My final dimensions were one and a half inches in thickness and two and a half inches in diameter at the clamp. That means I trimmed about an inch off both sides of the mallet head to make it fit perfectly and tight in the hole and not restrict airflow.

[ Guests cannot view attachments ]
Rinsing the mallet with water again to remove any debris. I then tighten the hose clamp is as tight as it would turn.  This mallet plug all that is keeping out the unfiltered air out of your engine.
[ Guests cannot view attachments ]
This removal frees up a lot of engine compartment space, does not make any more noise than stock, and has not negatively impacted my fuel economy.
« Last Edit: November 30, 2010, 11:05:40 AM by CT_Solstice, Reason: Updated pics and text. »
Continental Tires
DDM Works
StunnerLights.com
ASAP Graphics
King Penn
V-LEDs
Superbright LEDs

Offline Brad Kenny

  • Gearhead
  • ****
  • Posts: 1488
  • Karma: +0/-1
  • Location: Tennessee
(UPDATED) 2.4L Air Intake Resonator Removal (Mallet Mod)
« Reply #1 on: November 30, 2010, 11:07:44 AM »
Updated the pictures and added more data for the installation.  :thumbs:
Continental Tires
DDM Works
StunnerLights.com
ASAP Graphics
King Penn
V-LEDs
Superbright LEDs

Offline Hal 9000

  • Tech
  • **
  • Posts: 89
  • Karma: +1/-0
    • Kappa Krap
Re: 2.4L Air Intake Resonator Removal (Mallet Mod)
« Reply #2 on: November 30, 2010, 02:36:33 PM »
I just did this myself last weekend.

I used a plastic black cap from a spray paint can, cut down to about half height instead of a mallet.

Offline ophidia31

  • Master Tech
  • ***
  • Posts: 569
  • Karma: +0/-2
Re: 2.4L Air Intake Resonator Removal (Mallet Mod)
« Reply #3 on: June 15, 2011, 08:53:32 PM »
Did this about a week and half ago. Used a hockey puck and cut it to size with my dremel. Looks alot better than the giant resonator sitting there. Though there isnt a big sound difference normally, but some rare occurances of some slow speed crawling (less than 10mph) it drones like a mofo. Im guessing that is what the resonator was for. lol
2013 Grigio Abarth 500

Offline Brad Kenny

  • Gearhead
  • ****
  • Posts: 1488
  • Karma: +0/-1
  • Location: Tennessee
Re: 2.4L Air Intake Resonator Removal (Mallet Mod)
« Reply #4 on: June 15, 2011, 11:15:58 PM »
Not too sure about the extreme low speed sound... I just don't drive tha slow! LOL!
Continental Tires
DDM Works
StunnerLights.com
ASAP Graphics
King Penn
V-LEDs
Superbright LEDs

Offline ophidia31

  • Master Tech
  • ***
  • Posts: 569
  • Karma: +0/-2
Re: 2.4L Air Intake Resonator Removal (Mallet Mod)
« Reply #5 on: June 16, 2011, 06:49:53 PM »
I mainly notice it when I visit my mother and have to turn around in her driveway to get back out because Id scrape if I back out. Doesnt make sense because I dont scrape when going into the driveway.  :idk:
2013 Grigio Abarth 500

 

Powered by EzPortal