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Potential Tuner
Need help with LS4 tune
Hello all I just got done building my LS4 and need some help getting it to run. 2008 GXP motor with the auto. Stock except for LS6 intake and ebay 102 drive by wire throttle body. LSXCELERATION
LSXceleration Stage 2.1 NSR Cam 218/227 .523/.523and Doug Thorly headers. Thanks everyone! It starts but won't idle at all.
Last edited by Mrbeef612; 06-04-2023 at 11:15 AM.
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Advanced Tuner
post the tune and a data log if you have one. i realize it wont run but KOEO and starting data is important as well.
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