New Plugs?

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Jul 30, 2021 | 03:51 PM

ClemZO6n

Thread Starter

Instructor

Joined: Feb 2021

Posts: 175

Likes: 44

New Plugs?

So I have a 19 Z06.

Recently installed AWE 3" X-Pipe and AWE axel back exhaust. No NPP valves.

Also have an AFE Intake and Mamo TB to install.

Car has 5700 miles on it.

Was thinking about changing out the plugs when I do the intake install since I'll be in the engine bay. What plugs do the experts suggest?

Also, not planning to install the intake/tb/plugs until I can get it down to Atlanta for tuning.

Thanks in advance for the help.

Jul 30, 2021 | 10:33 PM

Dcasole

Le Mans Master

Joined: Oct 2014

Posts: 8,672

Likes: 2,726

From: Atlanta GA

With 5700 miles , why would you want to change plugs ???

Dave

Jul 31, 2021 | 08:46 AM

Clifftrail

Racer

Joined: Dec 2016

Posts: 264

Likes: 133

From: New Mexico

Did you pull some and they looked bad or you have drivability issues?

Jul 31, 2021 | 09:02 AM

Tinkertech

Melting Slicks

Joined: Feb 2018

Posts: 2,156

Likes: 1,032

From: North Texas

Depending on tune and how you drive it, street or track, you may need to go one step colder on the heat range of the plug. But it does not sound like you have enough mods to do so. Need to monitor the plugs and knock sensor ( preignition ) to tell for sure.

Jul 31, 2021 | 12:04 PM

ClemZO6n

Thread Starter

Instructor

Joined: Feb 2021

Posts: 175

Likes: 44

No issues. Haven't pulled one to check. When speaking to the tuner, they just asked about it. That got my wheels turning.

100% street driving....some high speed highway pulls with friends....other than that...just normal driving.

Last edited by ClemZO6n; Jul 31, 2021 at 12:09 PM.

Jul 31, 2021 | 04:25 PM

96GS#007

Race Director

Joined: Apr 2000

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From: Texas

Light a $100 bill on fire and you'll get the exact same benefit

Aug 1, 2021 | 05:56 PM

Brunello

Burning Brakes

Joined: Aug 2018

Posts: 1,043

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Quote:

Originally Posted by 96GS#007

Light a $100 bill on fire and you'll get the exact same benefit

Having done this many times, I can attest to how well it works.

Aug 2, 2021 | 08:13 PM

Avanti

Race Director

Joined: Mar 2001

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From: Bonneville Salt Flats

Forget it and drive on...

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Aug 4, 2021 | 10:58 AM

Thomasmoto

Team Owner

Joined: Aug 2011

Posts: 21,587

Likes: 1,614

From: GREER SC

I don't think you need new or colder plugs for your current mileage and even when you get you mods done. The stock heat range is good for that kind of power.

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