Tune noob, need help. - Tuning Forum

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Tune noob, need help.
Monday, December 03, 2012 8:05 PM
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,

Thomas
99Z, complete 00+ swapped.


"Oil Leak ? What oil Leak ? Oh, Thats Just The Sweat From All The HorsePower!!"


Re: Tune noob, need help.
Tuesday, December 04, 2012 3:32 PM
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.



FU Tuning



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