To give you a little back ground, I have a 2006 Corvette with a LSX 451 ci 12 to 1 compression, 257/266 .649/.627 112+4 FAST 57lb injectors and no cats. I’m fighting the raw fuel smell. You can’t stand to be in the garage when its running, or when you are driving behind me it’s bad enough that you can smell it. I have delayed the injector timing some, but with 37.5 degrees of overlap, I don’t know if I’m fighting a losing battle. On the gen 3 stuff you have something to reference to come up with injection end of target, but I have found nothing on gen 4 stuff.
Is there any reference points, or formulas that I can use to nail this down?
Thanks in advance.