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bsn · 06-09-2023, 08:16 PM

Yes you will need to use both credits but HP tuners will log your injector duty. you really need don't want to get above 80% duty.

06-09-2023, 08:16 PM	#11
bsn Drives: 2013 ZL1 Join Date: Sep 2021 Location: Virginia Posts: 469	Yes you will need to use both credits but HP tuners will log your injector duty. you really need don't want to get above 80% duty.