As previously stated, the dealer may have had that installed but it's not a GM thing. Whipple is just down the road depending on what CA dealer sold it new. I see you have the 1.6L compressor though, gotta hunt you down a 2.3 and bolt it onto the rest of the kit.
Weird that you're missing...
Here's mine right now.
Engine is out to retard the cam and plug some leaks. Trans had developed a hard shifting issue that appears to have been cause by a wallered out pilot bushing (killed it in 5 events) which was caused by excessive endplay inside the trans. Also gonna make sure the bell...
Stock does good if you're not towing. Even then, if you can keep the TCC locked you may not need a cooler. But I also know how insanely hot and hilly the desert is over by AZ/CA.
With the low boost levels, my thought has been that it would run like this at a lower elevation without the blower. Up here you don't have much else if a choice. Last time I was NA with it at a lower elevation I think was 2015, and that was pre-marine cam/intake as well. Thing was effortless...
Where does it go from there? I have my gauge in my 1500 installed in the rest port but I put a bung in my dually's pan. Whenever I do my overdue trans flush on the 1500 I'll add a bung to that pan as well.
I forgot to ask if this is a table you created by tuning a 411 on a truck or did you nerd out and extrapolate a blackbox MAF table into 411 format?
Also, I found this interesting.
This histogram is from V7.5, I have a log of hp/tq (calculated) from V8 somewhere that has me around 360hp...
So Schurkey was right. All you needed to do was set your CMPRET. But now that you've opened up Pandora's Box you need to do a crank relearn in addition to that CMPRET. The latter can be a accomplished with a Bluetooth dealie and a cell phone app while the former needs a bidirectional tool. The...