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Old 12-01-2017, 08:51 AM   #5
dgriff14
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Drives: Supercharged 2016 2LT RS
Join Date: Sep 2017
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Quote:
Originally Posted by gringo View Post
It's where the throttle blade does NOT open 100% until 4k rpms are reached. On the LFX, it was actually hardcoded into the ECU. Not even a tune could fully remove it.

When you WOT from a stop, it will restrict the throttle until you reach 4k rpms. When you reach 4k rpms, the ECU will allow the throttle blade to open up fully.
Interesting. Is this hard coded into the LGX as well? I'm getting the Trifecta tune mostly because I read it added more low end power and this could be what it's fixing (if it isn't hard coded, of course).
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