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FFoggy replied to the thread Throttle Position Sensor and throttle gear issue.Throttle position sensor % is whatever the ECM dictates it to idle correctly at for the current conditions. Gen 4 does not have an...
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FFoggy reacted to donjetman's post in the thread 2009 Yukon SLT with Factory Tow Package Cooling Upgrade with
Like.
@drseth Our 07 6.2 Denali has the KNP factory setup, and I can assure you its not adequate for your towing needs. Do what @Geotrash... -
FFoggy replied to the thread 2013 Chev Tahoe brake issue.Check your hub bearing assemblies really well too. Should have the wheel speed sensors in there
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FFoggy replied to the thread 2009 Yukon SLT with Factory Tow Package Cooling Upgrade.Upgrade the radiator to either a new high quality or an all aluminum aftermarket like a mishimoto or cold case type radiator. You'll...
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FFoggy replied to the thread Towing Heavy Transmission Temps.Not that I'm aware. I have the mpvi2.. Have to have a laptop for anything
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FFoggy replied to the thread MAP Sensor question: 2008 6.0 vs. 2014 5.3 - same parameters?.I think you'd be fine with the new style map sensor esp since you are using the newer style wiring harness etc The sensor doesn't know...
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FFoggy reacted to ILOVELONGISLAND's post in the thread 2012 Tahoe 127k can now hear a gear turning sound @ 25-40mph - SOLVED with Like.
Hey All.... So I ordered new ac/delco hub bearings from Rock Auto, they arrived the next day! (yesterday) Today my mechanic installed...
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FFoggy replied to the thread Towing Heavy Transmission Temps.Heck Yeah !!! You can just do a "read only" and see what you have.. SAVE that tune !!!!!!!!! You'd be surprised at all the stuff there...
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FFoggy replied to the thread Towing Heavy Transmission Temps.I have one from the repository that's supposed to be stock... It is in some areas but I found discrepancies in a few areas when...
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FI have a 2012 yukon 6.2 stock file if you need. (two from hptuners repository) both identical.
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FWow...no wonder you went back to NA. I would wager that a switch to 3.73 would keep you in 5th more. And 4.10's, fuhgeddaboudit -...
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FFoggy replied to the thread Towing Heavy Transmission Temps.Second one looks pretty similar to my timing map !! I'm sure that there are some spark adder modifiers that come into play as cylinder...
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FFoggy replied to the thread Towing Heavy Transmission Temps.Unfortunately my OE stock read is long gone.. in 2020... Then when I removed the SC in favor of a vvt cam and mild head work The new...
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FFoggy replied to the thread Towing Heavy Transmission Temps.My wideband shows the normal AF .. nothing spiking up or down. Fuel trims are within -/+5.. so that's ok.. My load pid shows about 40%...
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FFoggy replied to the thread Towing Heavy Transmission Temps.Thank you for that info... I've always experienced that lugging the engine results in less mpg and more wear/ heat as well with gas...
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