I have a '99 trans am w/ a 11.7:1 416 in it. I've got a set of D585 truck coils w/ heat sinks I'd like to replace the factory coils with
However, when I pull up a stock tune for say an '01-'03 5.3/6.0 truck, I notice the dwell times are signifigantly lower than that of my stock '99 tune (or modified one for that matter).
Is there a reason for this? Should I still consider inreasing the dwell time in my Trans Am tune, and if so by roughly how much?
It's an N/A motor set up for nitrous, only ignition upgrades are the NGK plugs and MSD wires besides the coils.
Thank you