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Old 06-27-2019, 09:41 PM   #4994
vfrqqq
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Join Date: Feb 2014
Drives: 2014 BRZ Premium, WRB
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Quote:
Originally Posted by mistople View Post
Has anyone experienced occasional hiccups/hesitations under light throttle around 3k? The car sort of momentarily bucks and then carries on as expected.

I only have a base map from Delicious right now, but it's a little unsettling when it happens. Waiting to hear back from them with revisions, but was curious if any owners here have experienced the same thing.
I have experienced something similar, but typically it is most noticeable around 2100 to 2500 rpm. I have the CARB tune with all else being stock. I have not been super thrilled with the light throttle performance of the car with the SC and CARB tune. Have had to relearn how to drive the car a bit as a result. At some point I'm going to pressure test my recirculation valve to try and determine if it is perhaps having issues transitioning from off-throttle to low throttle.
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