92 LT5 ecu ignition program and control

[Theg]

Originally Posted by XfireZ51

Spark tuning is spark tuning. What’s needed is someone who knows their way around the LT5 calibration. If u r looking for part throttle, then an engine dyno or driving the car around and datalogging is how u get there. There are stock spark
tables to start with.
I use a dyno for WOT tuning and after I have the driveability down first.
Other than the carbs, what else do u plan on modifying?

I dont plan on modifying any internals . Only mods will be removal of the secondaries and pluging injector bosses and other vacuum ports etcetc.
I may look at removing the injector boss material from inside the port . Will look closer at that option once I get a good look at what material would need to be removed . Looking down the ports though I see a fair flow obstruction that may benefit performance if I can smooth them .
Also has custom headers.