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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Quick kickdown question



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      10-29-2014, 01:06 AM   #1
muffinman991
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Cool Quick kickdown question

Hey all, quick, and probably stupid, question -

I have a 07 335 with the AT (I know, I know, buy a MT..)
This is my first AT BMW and I've gotta say, I hate the kickdown button. I have trained myself to not trigger it, I would like to choose my own gears, thank you Mr. Car.

But I was talking to some schmuck at a local meet and he said the car doesn't go 100% WOT unless you're in kickdown mode. He told me that pressing the pedal all the way down - but just before the kickdown point - only gives you 90% throttle input.

I know he is probably full of crap, but I've done a lot of searching and cant find a definitive answer one way or another. Can someone more knowledgeable than I lay this to rest?

Thanks!
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      10-29-2014, 01:12 AM   #2
WedgePerformance
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Take a trip to Home Depot and get the Tank Bolt Washers and slip them over the pin behind the peddle.

http://www.homedepot.com/p/DANCO-5-1...0352/202305819

Or check out BMS. I think Terry has some made that just clip over the pin.
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      10-29-2014, 02:08 AM   #3
MasterWang
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Even when I don't use the kick down, my logs show that my pedal and throttle are at 100%.
I used to accidentally press the kick down, but I haven't made that mistake in awhile now
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      10-29-2014, 06:54 AM   #4
Blaster400
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Quote:
Originally Posted by WedgePerformance View Post
Or check out BMS. I think Terry has some made that just clip over the pin.
http://www.burgertuning.com/downshift_blocker_BMW.html
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      10-29-2014, 07:10 AM   #5
FCobra94
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1. get the kick down blocker
2. that dude @ your meet is an idiot
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      10-29-2014, 07:51 AM   #6
WedgePerformance
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Quote:
Originally Posted by FCobra94 View Post
1. get the kick down blocker
2. that dude @ your meet is an idiot
+1 on the #2
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      10-29-2014, 09:52 AM   #7
ferocity02
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I wish the kickdown didn't work in manual mode, but worked in sport or auto. Is this possible with a tune maybe? I do enjoy the feeling of when it downshifts and throws you back in your seat, but it can really screw you up in manual mode.
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      10-29-2014, 10:05 AM   #8
Miko226
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I plane on buying the blocker very soon it is obnoxious when i accidentally click it down and it shifts too far down of gears
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      10-29-2014, 11:27 AM   #9
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I got used to not going into kickdown, so it has not been an issue for me. I was at the dragstrip for the first time (beating up on a E90 FBO/JB4 with my Wedge only tune) and I kept hitting the kickdown hurting my times. I guess all the excitement got the best of me. I'll fork over the $1.85 to fix that problem.
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      10-30-2014, 03:49 PM   #10
muffinman991
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Thanks everybody. I knew that guy was full of baloney.. The kickdown blocker is an amazing find! I have one on order right now, thanks!
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