Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Is the butterfly valve in the throttle body supposed to be closed shut?

86drift · 06-27-2016, 07:12 PM

The neutral position for the throttle body is slightly open. This position is close to where it sits at idle.
The ECU can fully close it. Also, it can go past fully open...

06-27-2016, 07:12 PM	#6
86drift Join Date: Jun 2012 Drives: Toyota 86 GT Location: Sydney, Australia Posts: 517 Thanks: 85 Thanked 263 Times in 147 Posts Mentioned: 24 Post(s) Tagged: 0 Thread(s)	The neutral position for the throttle body is slightly open. This position is close to where it sits at idle. The ECU can fully close it. Also, it can go past fully open...