SilverSport's latest activity
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Does "everything I can think of" include reprogramming the old one? I don't know if it'll work, but it's free. joe -
SilverSport replied to the thread Real Benefits to 91/93 Octane in a regular LQ4???.thanks for sharing your experience... Bill
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SilverSport reacted to drdave81's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with
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I have an LQ4, tuned from Blackbear and usually just run their 87/89 tune. They provide you with both an 87/89 tune and a 91+ tune. So... -
I am very jealous.
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SilverSport reacted to HansJr's post in the thread What did you do to your NBS GMT800 Tahoe/Yukon Today? with Like.
Went and checked for updates on her refresh….
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Don't run it without a thermostat; these are modern engines. Geez.
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The OP ghosted us and hasn't been here since June.
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have pictures of the engine area with hood open? and parts list of what you used from rockauto
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^^ Ditto on the pics and the parts list. Are both the top and bottom fan shroud pieces in place? When it happens has the engine temp...
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After that, if the problem has not been identified, check your plugs, see if you have a blown head gasket or cracked head or something.
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Hi I replaced these parts after the issue was already happening I got all the parts off of rockauto . I will look at system if needs...
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Did you replace these parts because of the problem or did it start afterwards? Did you use GM parts or aftermarket? If yours were mine...
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SilverSport replied to the thread Real Benefits to 91/93 Octane in a regular LQ4???.I keep track of my MPGs for every fill up...at best I saw less than 1 MPG using 93 octane over 87 and 93 is usually about $1.00 more per...
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SilverSport reacted to Marky Dissod's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
Oh, but I am. 1. GM designed spec'd built and tuned every 4.8L and 5.3L specifically for 87 octane; same goes for the LQ4, and most of...
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SilverSport reacted to Marky Dissod's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
Pessimistically, 1 gal of gas equals 10 stop'n'go miles. Optimistically, as much as 25 highway. So a 25 gallon tank (never run it bone...
