I will be going turbo once I get the new motor assembled. I have a 99Z24 that was completely swapped with a 01 wiring harness and ecu.
In the mean time, I would like to flash the GMPP SC tune for the SD ability. I will be running 750cc injectors and thought about putting them in now,
I know I need the change the injector constant, no big deal. Would be be safe to leave the tables as is or should I scale them down until the turbo goes on?
The stock SC injectors are 40% of the 750s, would it be smart to scale down that far or only go part of the way?
I really appreciate the help,
99Z, complete 00+ swapped.
"Oil Leak ? What oil Leak ? Oh, Thats Just The Sweat From All The HorsePower!!"
If it was me, and your staying n/a at first I would stay on the stock factory OS, and either stock injectors, or some 310cc, os SS/SC injectors until your ready to switch to turbo.
You can run the car on the GM reflash and I have heard of people running it n/a with no changes, but car will be sluggish. You would have to scale down the injector constant if you run the 750's.