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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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03-21-2020, 06:03 PM
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#1 |
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Unstable revs when switched to R/D from P
Hi I got a 2018 toyota 86 auto recently added JDL catted UEL and OFT tune (Stg-2-v4.03-ZA1JN10D.bin). But after that I found every time after cold start, if I don't let the car fully warmed up, the rev will rise to 2000+ immediately after shifting to R/D and then be quite unstable when I releasing the brake.
It make some trouble when I want to move preciously in the garage, just want to know is there any solution for that? I attached a video and the tune file I've used. You can see from the video that I never touch the throttle but the rev is keeping dancing... [ame]https://www.youtube.com/watch?v=IlqecsbqOEw[/ame] Last edited by powerwdp; 03-21-2020 at 08:22 PM. |
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03-21-2020, 08:41 PM
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#2 |
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How many miles since tune was installed?
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03-22-2020, 11:44 AM
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#3 | |
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03-22-2020, 11:53 AM
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#4 | |
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Quote:
If you put it into R or D before the idle revs have dropped below 1k it will do that and drive a bit odd. I just let it idle another 30seconds or so and no issues. Last edited by 86TOYO2k17; 03-22-2020 at 12:22 PM. |
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