Tech discussions on the L77 6.0L V8.
if your using hp tuners, check out goat rope garage. Super knowhow vids and he is all about helping. Most tuners lock the ecm so you cant tune yourself if needed. He is soooo against that. He does live show every Thursday 8 est. as for cam swap, don't bother unless you do full dod. why not if your that far in? I've replaced or repaired multiple engines for dod lifter problems. btw my first post!
I did a full dod delete with an ls3 cam because I didn't want anything crazy. I have hp tuners and a wideband so I'll probably play around a bit before I take it to a shop to get tuned. I'm done with mine minus a few odd a ends. Hopefully I'll get it fired up tonight
I have been playing around with the tune and I have gotten my throttle response to almost feel like it's mechanical, its pretty close to how it feels when your in performance shift mode but it still has that bog off the bottom end like on a Holley when the accelerator pump is not setup correctly. I'm pretty Happy with the cam, I didn't want to get to rowdy with it since it's my kid hauler. If anyone is wanting peace of mind with a dod delete but not a race car it's hard to beat a stock ls3 cam.