newbie// sorry if im posting in the wrong thread
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newbie// sorry if im posting in the wrong thread I just bought a 99 z28 6m I have a dead spot in the throttle So far I've cleaned maf, new fuel filter helped , I bought tr5s will these work well? And is .050 the gap it only has Kn filter.
For that big a gap or the stock gap I would have gone with TR55s. Opening up a TR5 to that gap gets the ground and center electrode out of square. Need a data log with the dead spot to see what is going on.
I have always run them at their out of the box gap of .059. Others may tell you to gap them smaller. I believe coil on plug and short wires have no problem firing that gap. There are times you might want to run a smaller gap but that is usually with a colder plug too.
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From: Ann Arbor, MI
You might find this thread on LS1 spark plug specs and gaps useful:
http://www.ls1.com/forums/f6/spark-plug-gap-93238/
And a related thread from this site:
https://ls1tech.com/forums/generatio...-plug-gap.html
http://www.ls1.com/forums/f6/spark-plug-gap-93238/
And a related thread from this site:
https://ls1tech.com/forums/generatio...-plug-gap.html
