NGK Tr6 fouled, lean, rich or good? - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

locoycabron · 09-05-2012, 11:21 AM

What do you guys think of this cylinder 1 NGK TR6 that has been running there fo 100 miles?

Is it fouled, rich, lean or good?

BowlingSS · 09-05-2012, 03:46 PM

Looks good to me.

CFD · 09-05-2012, 04:11 PM

Quote:

Originally Posted by locoycabron

What do you guys think of this cylinder 1 NGK TR6 that has been running there fo 100 miles?

Is it fouled, rich, lean or good?

It looks like it could be a little lean or possibly timing may be off a bit. Normally the porcelan should not be totally white, there should be a tanish color from the end where the electrode is moving up towards the end where the plug wire goes.

locoycabron · 09-05-2012, 04:13 PM

remember its been only 100 miles in there

thanks for your opinion!

CFD · 09-05-2012, 04:15 PM

Quote:

Originally Posted by locoycabron

remember its been only 100 miles in there

thanks for your opinion!

The color on the prcelan usually starts to develope rather quickly. It may be there but not visible in a picture.

pouncer72 · 09-05-2012, 05:38 PM

Go WOT on the plugs, then shut the car off, and remove them (or one). Idle time will ruin the read on the plug.

09-05-2012, 11:21 AM	#1
locoycabron Drives: 2010 Camaro SS Join Date: Apr 2012 Location: Dallas, Tx. Posts: 50	NGK Tr6 fouled, lean, rich or good? What do you guys think of this cylinder 1 NGK TR6 that has been running there fo 100 miles? Is it fouled, rich, lean or good?

09-05-2012, 03:46 PM	#2
BowlingSS Camaro Owner Since 1987 Drives: 2011 2SS/RS L99 RJT Join Date: Jun 2006 Location: Lawrenceville, GA Posts: 2,185	Looks good to me.

09-05-2012, 04:13 PM	#4
locoycabron Drives: 2010 Camaro SS Join Date: Apr 2012 Location: Dallas, Tx. Posts: 50	remember its been only 100 miles in there thanks for your opinion!

09-05-2012, 05:38 PM	#6
pouncer72 Account Suspended Drives: 2011 Camaro SS Join Date: Apr 2012 Location: Richmond Hill, GA Posts: 365	Go WOT on the plugs, then shut the car off, and remove them (or one). Idle time will ruin the read on the plug.