12-17-2019, 11:19 AM | #1 |
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How to launch?
Ok so with the RIS done I was stopped with nothing around, in MDM mode, sport+ and manual gearbox S3, nailed the throttle but it was at least 1-2 seconds of nothing and then it took off like a rocket.
I know the torque issue delays things, but has anyone found a decent technique to launch? I've not done an LC yet b
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12-17-2019, 11:26 AM | #2 |
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everything you did was right apart from wait till the turbo spools, then let your foot off the brake.
Hold on the brake for around 3-5 seconds then go for it.
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moff1362.50 |
12-17-2019, 11:27 AM | #3 |
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In a true manual you'd have the revs up before you release the clutch. That's essentially what LC does, right? So there's really nothing else you can do than either live with not leaping away from the lights, or using LC.
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12-17-2019, 11:28 AM | #4 |
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12-17-2019, 12:44 PM | #5 | |
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I've also heard progressive throttle application helps so will try that too. 3-5 secs waiting for the turbo to spool is like a 1979 Porsche 911 Turbo BootMod to the rescue in the next few months.
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12-17-2019, 12:51 PM | #6 |
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think i would just get it rolling then mash the throttle.......or do full LC
LC on the F31 was less than impressive anyway. But try it in the Focus and HOLLY FUCK! |
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12-17-2019, 01:03 PM | #7 |
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I don't think any of my previous M cars have responded well to just slamming the throttle fully open from a standing start it certainly caused a delay with my F80 M3 and F10 M5 and then all hell broke loose, whether it's a "did you really mean that" feature I'm not too sure, if you're not using LC then it's best to be progressive with the throttle or snap it open after a short progressive push.
In fact I think my 740d xdrive doesn't like it either and sits there wondering what to do for a while.
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12-17-2019, 01:46 PM | #8 |
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Without using LC, it's a dog until the turbo spools up... then it'll take off hard. I personally have counted "3 Mississippi" with no power (rush of TQ) until boost comes on from a dead stop.
Using LC is also not realistic at stop lights. Hold it too briefly (2 seconds) and the car still lags hard off the line. As boost has not fully built up prior to take off. Hold it too long (4 seconds+) and the brakes cannot hold the car back and it'll start creeping forward rapidly. Basically damn near impossible to set LC properly at a stoplight, in case a TrackHawk or AMG pull up I could hold my Audi TTRS on LC all day. When I am ready to go, I would just let off the throttle and she'd fly.
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12-17-2019, 02:17 PM | #9 |
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Both my 440i MPPSK and C63 could be mashed (in the dry) and off they went. It's fine, I've felt this before in 4WD cars - the A45 is the same.
The good thing is that the practise is the fun part. Looking forward to the fun.
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12-17-2019, 02:46 PM | #10 | |
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12-17-2019, 09:19 PM | #12 |
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@onfireX5 probably have better answer to this. He has done it many many times.
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12-17-2019, 10:07 PM | #14 | |
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12-18-2019, 12:48 AM | #16 |
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12-18-2019, 07:50 AM | #17 | |||
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Last edited by Max Well; 12-18-2019 at 11:20 AM.. Reason: Corrected 5km to 5,000 km |
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12-18-2019, 07:56 AM | #18 |
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I only EVER use 155mph overtaking
Epic tips above, as soon as I get home I will setup M2 like this - THANKS
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12-18-2019, 08:51 AM | #21 | |
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Go to M settings in Idrive. Select M2. Put everything on Sport Plus. Put trans in Manual Max Has to be Manual and it WILL shift automatically IF you launch with the Flags on. Last setting is turn off TC totally (no MDM will not work) Zero TC. Save all of those to M2. When you want to LC. Press the M2 button twice( had to be twice to confirm TC disabled). Push the foot brake down hard. Snap the accelerator pedal to the floor FAST. (Push it slowly and it will not trigger LC). Count to three. 1 second 1, 1 second2, 1 second 3. And just let off the brake pedal. You will hit 60mph in 3.55ish raw (3.3 corrected with rollout) and the transmission will auto shift as long as then accelerator is wot. When you let off the accelerator, the trans goes back into manual mode. |
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r33_RGSport12971.00 erikj70.00 |
12-18-2019, 09:27 AM | #22 |
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I do owe that to the forum. It would be the right thing to do. Unfortuantely, my lame @ss is in Italy for 9 more days with winter weather and Scorpion Winters on the car. While they are awesome in the snow and cold weather, they don't exactly inspire 300+ kmph driving like the PS4s sitting on my garage floor do. I just bought a Dragy to document but have no Go Pro for vids. Maybe I'll be able to take her out on a stretch of Autostrada without speed traps to give it a run. If so, I'll post here.
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