2017 CTS-V LT4 E92 ECM.
Installed a NW TB 103mm, what do I need to configure in hptuner?
I only find "Throttle Area Limits" in hptuner, which I should leave as is, or?
2017 CTS-V LT4 E92 ECM.
Installed a NW TB 103mm, what do I need to configure in hptuner?
I only find "Throttle Area Limits" in hptuner, which I should leave as is, or?
Don't change the throttle max. As long as it was for a gen V, Nick has configured those TB's to flow the same as an LT1 stock TB up to about 30% where you do most of your driving. Just dial in your MAF, VE and DD tables.
2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93
2011 Vette Cam Only Internal Mod in stock LS3 -- YSI @ 18psi - 811rwhp on 93 / 926rwhp on E60 & 1008rwhp with a 50 shot of nitrous all through a 6L80
~Greg Huggins~
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On that model car. You do not need to make any changes. It might make some more boost and need fueling/spark changes.. but nothing like the old days with big throttle bodies and ETC scalars.
Tuner at PCMofnc.com
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Thank's.
I have calibrated the MAF after installed rotofab big gulp, any tips or guide/links to do the VE and DD tables?
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