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Me Vs 140mph trap GTR.
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05-05-2014, 02:53 AM | #1 |
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Me Vs 140mph trap GTR.
As you can see in this video, I am still having that shift bog issue. So who do I have to pay to get this resolved? I am shifting as fast as I can but the DME is delaying.
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05-05-2014, 07:01 AM | #5 |
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Yes lifting to shift, NLS didn't help that much at all. I turned it back off.
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05-05-2014, 08:37 AM | #7 |
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You can verify with @Iceberg3232, but I think my latest flash took care of his launch and post shift bogs.
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05-05-2014, 09:23 AM | #8 |
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You've got way more power with that kinda pull but the GTR's DCT shift is so fast you just won't catch it that's why they are this fast. Moreover i think you're slightly lagging on post shift with that turbo size.
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05-05-2014, 09:51 AM | #9 |
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I can verify the post shift bogs for certain are gone - haven't had more than 3 launches with the new flash so I will report back after. Likely fixed via a torque load table adjustment.
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05-05-2014, 10:03 AM | #10 |
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Which table did you alter?
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05-05-2014, 10:09 AM | #11 |
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05-05-2014, 02:25 PM | #14 |
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OP, please post back if you find a solution. I also usually feel a post-shift bog. I used to attribute it to clutch slip, though I'm not putting down that much power where that is necessarily the case.
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05-05-2014, 03:03 PM | #15 |
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I was gonna say that the flash + JB4 got rid of my post shift flatline but I'm pretty sure that was 6AT related.
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05-05-2014, 03:12 PM | #16 |
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Nice!
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05-05-2014, 03:56 PM | #17 |
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bog is normally related to toque limits or demand on the transmission, so if you can get the torque limit / demand high enough to prevent torque related issues you will eliminate the bog. I've also noticed some timing related issue in fifth gear at over 5500 rpm where the car will just start pulling timing... looks like misfire or knock events... This was more noticeable with a lower load flash as I was trying to reduce post shift timing drops. Not something you can test for often, but for higher whp cars... a 150 mph test run only requires a 1 mile stretch of good clean highway in Mexico.
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