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#1 |
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Member
Join Date: Dec 2015
Drives: 2013 Scion FRS 10 Series AT
Location: VA
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AT RPM Hunt Issues
Hey guys.
So my issue happens in a couple different scenarios. I'll try to explain it the best I can. First off, when I shift into second gear, and I am rising in RPMs, the rpm needle always pauses around 2500-3000 rpm for a split second then begins to rise again steadily. The other scenarios is when I downshift or upshift. So let's say I downshift at 3000rpm. The car rev matches up to 4000, then once I apply a bit of throttle the rpm drops about 200-300 rpm and then begins to rise steadily again. Does anyone have these issues with the AT FRS/BRZ? Thanks guys. |
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#2 |
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Member
Join Date: Oct 2014
Drives: 2015 BRZ Limited
Location: Orange County, CA
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Ive noticed lots of odd behaviors with my AT, including this one. Most of it i just chalk up to being the oddities of the vehicle.. i would love to know if there's a "fix" for it but for me I have not been concerned.
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#3 |
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Thupercharged
Join Date: Mar 2013
Drives: 2013 FR-S
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At what speed does this happen? Almost sounds like torque converter lockup
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2013 FRS
Vortech V3 11psi Revworks UEL - PLM Overpipe - MOTIV catted frontpipe - Invidia Q300 2019 Series.Grey STI - Stage1+ SF |
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#4 |
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Member
Join Date: Dec 2015
Drives: 2013 Scion FRS 10 Series AT
Location: VA
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I'm not sure exactly. Any speed really.
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#5 |
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Senior Member
Join Date: Jul 2014
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A know issue and there is a TSB for it.
Note: The TSB is for 15s and 16s but many have reported success on earlier ones when they had the flash done. http://www.ft86club.com/forums/attac...1&d=1443640063 This issue is well discussed through many threads but this one gives about the best info- http://www.ft86club.com/forums/showt...=96615&page=12
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Racecar spelled backwards is Racecar, because Racecar.
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#6 | |
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Member
Join Date: Dec 2015
Drives: 2013 Scion FRS 10 Series AT
Location: VA
Posts: 42
Thanks: 0
Thanked 12 Times in 9 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
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Quote:
I found a couple posts about it just now and people seem to think It's the torque converter locking and unlocking. That explains the downshifting/up shift. Still doesn't make sense as to why my rpm pauses in second at around 2500-3k rpm |
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| The Following User Says Thank You to euthqt For This Useful Post: | Tcoat (06-24-2016) |
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