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Old 07-26-2014, 12:17 PM   #15
BR3W CITY
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Join Date: Sep 2009
Location: MKE WI
Posts: 7,128
Re: 5.3l 4l60e issues NEED HELP!

Quote:
Originally Posted by littlevictories View Post
the timing jumping around. i'll see +45* at light cruise..but generally 22 at idle and 32 at WOT
Not to get off the OP's topic, but I'm curious in your case; was this light-throttle cruise with light/med load? Thats one of the places in your tune thats the most likely to be erratic due to its potential to knock. Do you have a wideband yet? Whats your AFR when you see that much timing?
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