Its a 2004 suburban 5.3 Its all stock. I changed my 2005 yukon xl and it ran alot better. with this its like nothing changes at all..
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Its a 2004 suburban 5.3 Its all stock. I changed my 2005 yukon xl and it ran alot better. with this its like nothing changes at all..
Sorry. The log is a 300 mile drive from today.
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Doesnt look like a ton changed over stock, some PE stuff, maybe timing and you made the trans try to shift faster than it likely can being stock.
Yeah. been messing with trans settings. gotta get the vette servo. No wideband on this vehicle so didnt mess with fuel or spark much yet. Just basic stuff that usually makes it feel better to drive!