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e170drvr e170drvr is offline
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Join Date: Sep 2006
Location: Evansville IN
Posts: 261
Psalt, I thought they did make noise, I just haven't really noticed until now. Come to think of it, I think there is some sort of "chatter test" when testing them If that is what I am hearing, that would also explain why it goes away at higher boost, maybe because of lower pressure, and enrichment.
Fredmeister, I thought of that also and checked them this weekend when I adjusted the valves. They were all tight. Did you notice a slight glow on your headers when you installed them? If I remember correctly you also have GSF, and where did you get your heater hoses to connect the heat boxes?
Well hopefully the injectors are what I'm hearing, I don't know what else to check. The plugs seem healthy AFR is good, although possible that I could be running lean on one cylinder. I guess I will just keep an eye on the plugs, hopefully they will cue me in if I'm pinging.

Thanks Guys
Old 02-14-2008, 03:25 PM
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