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You thought that 4 cylinder exhaust sound was bad, can't imaging how annoying the engine sound is now! What, no exhaust headers yet? What about a hood scoop? LOLAlmost finished product red brake calipers next. I took off stupid muffler and had custom straight pipe exhaust installed. I'll be posting all pictures of everything I changed. Stay tuned!
Same here. The lawnmower-on-meth sound of the Karma is one of the very few discordant aspects of the Karma's design. Would love to have an option for making the Karma sound better when running the ICE.I'm with ufojoe. Lets hear it![]()
Does this change affect any of the emissions of the car or is the impact solely on the sound?I wanted a louder more noticble sound wasn't feeling the OEM muffler sound at all. Added a lot of spice to the sound of the car and I love it. For no sound I just switch to stealth mode if my batt is charged. Now I officially have the best of both worlds. Opinion respected by all means. Check out my car in the photo gallery for other pics.
Doesn't change emissions wise since this system was modified post CAT & O2 sensor. "Lawn mower on meth" sound had to go so I kicked it to the curb. I'm rushing on the video just waiiting on my caliper job to be complete. I should have it up this weekend. The rearview mirror is another addition too.Does this change affect any of the emissions of the car or is the impact solely on the sound?
Night time look.Doesn't change emissions wise since this system was modified post CAT & O2 sensor. "Lawn mower on meth" sound had to go so I kicked it to the curb. I'm rushing on the video just waiiting on my caliper job to be complete. I should have it up this weekend. The rearview mirror is another addition too.
what is that rear view device? does it have on-star?Night time look.
It's the rearview mirror from the Chevy Camaro. It's wired for onstar on the Chevy mirror but I couldn't get that to work on the Karma it's way to much work trying to figure that out since the OEM Karma mirror had no wire that was intergrated with the radio back to the mirror. I did get the lights to work on the Chevy mirror of course since power was already in the wire harness, also the mirror dims automatically. So unfortunately the onstar doesn't work but the mirror looks way better and adds that level of luxury look since it has a frameless glass look unlike the cheesy OEM mirror the Karma came with. The lighted rearview was a good choice on the switch out. You can order from GM part#13580910 for about $120 remove the one screw plug n play then you'll be good.what is that rear view device? does it have on-star?
Correct again Lormax!It shouldn't. It's all after the cat, so it's even legal here in Cali.
thank you -- great info -- can't wait to hear the new sounds -- like others, hatye the current sound.It's the rearview mirror from the Chevy Camaro. It's wired for onstar on the Chevy mirror but I couldn't get that to work on the Karma it's way to much work trying to figure that out since the OEM Karma mirror had no wire that was intergrated with the radio back to the mirror. I did get the lights to work on the Chevy mirror of course since power was already in the wire harness, also the mirror dims automatically. So unfortunately the onstar doesn't work but the mirror looks way better and adds that level of luxury look since it has a frameless glass look unlike the cheesy OEM mirror the Karma came with. The lighted rearview was a good choice on the switch out. You can order from GM part#13580910 for about $120 remove the one screw plug n play then you'll be good.