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09-24-2010, 03:00 PM
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Truck and auto performance nut
Join Date: Feb 2007
Location: McKinney,Texas
Posts: 3,848
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Re: 5.3 first start wont start
I have heard of people having to do a crank related "relearn" to the PCM. Kind of like a crank position sensor/PCM calibration.
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Kurt - '68 GMC short step - NIB '09 LY6 6.0L crate motor w/mods, NIB '12 crate 4L85e w/billet 3k stall Circle D, 3.73 posi 12 bolt, DynaTech f-swap headers, 3/4 drop, handling mods, etc. - my toy '72 Chevy LWB C-10 Highlander - 350/350 ps/pb/tilt/ac - not original but close '06 Chevy TrailBlazerSS - LS2/4L70e - little black hot rod SUV - my DD '18 Kia Sorento - wife's econo-driver '95 Chevy S10 - reg cab shortbed, LS, 4.3, auto... my '68's powertrain and chassis build -links broken A surprise phase - carb to efi -links broken |
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09-24-2010, 03:02 PM
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#2 | |
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Registered User
Join Date: Apr 2009
Location: Pflugerville, TX
Posts: 594
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Re: 5.3 first start wont start
Quote:
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