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Old 06-11-2017, 08:30 PM   #27
drz400dude
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Join Date: Dec 2016
Drives: 2013 Scion FR-S
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Garage
Quote:
Originally Posted by The Racers Line View Post
It is completely normal. As mentioned above, it is just the sound of the car transitioning from the two injection systems.
Thanks, I wasn't even aware these cars had PI/DI system. A quick google search on how it works proved useful. I guess maybe on the stock tune the set of injectors I'm hearing never kicked in at idle?

Either way good news.
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