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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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#169 | |
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I really like the effortless of being in high revs on AT. That's what(high revs) gives me the feel of control and rigid connectivity motor-transmission-body. -Does it feel one piece, like MT does? -Tuning AT as simple as MT? |
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#170 |
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Fat on Corn Syrup
Join Date: Dec 2013
Drives: 2014 Asphalt FRS AT (yes, auto!)
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Still can't decide on AT or MT for your first FRS/BRZ? This may help...
The drive train feels very connected. The shifts are sharp and solid, especially with the tranny in sport mode. It's super easy to keep in the high rpm powerband. And the at will not upshift on you unexpectedly when you're in manual mode. It will let you redline and never shift for you.
Tuning is essentially identical to the manual. You can even swap the final drive to a different ratio if want a higher or lower final drive, depending on the track you're driving or your daily driving habits. Sent from a secret volcano base using trained sharks |
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#171 |
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Senior Member
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I chose the MT because I wanted to learn the skill and enjoy the driving experience. Even in heavy traffic (Toronto) I don't really mind it anymore, it's just the norm. Haven't looked back since then!
Even though I know that I would personally be much faster in an auto (I don't like to slam my gears when I shift, even spirited driving I try to keep it tame) I do enjoy the fact that I know precisely when my gear will engage. When I had my GTI with DSG, there was a bit of guesswork involved as to how quickly it would shift after invoking the paddle.
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#172 | |
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Fat on Corn Syrup
Join Date: Dec 2013
Drives: 2014 Asphalt FRS AT (yes, auto!)
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I completely agree with you about the skill and enjoyment. ![]() As for the input-to-action delay. It's virtually nonexistent in this auto. I experienced the same irritation as you in other autos. Press. Waaaait. Shift. This auto is not like that at all. Extremely precise to the level just below full MSport mode (6 bars) in an E92 M3. If you've driven that M3, I'd say this speed and engagement is about equal to 5 bars. Two thing I do miss: Coasting Launching To coast, I basically upshift To launch, well, I don't. LoL it's not a drag car. ![]() Sent from a secret volcano base using trained sharks |
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| The Following User Says Thank You to kavanagh For This Useful Post: | 1Cor10:23 (03-20-2014) |
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#173 | |
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..cant you just coasting when move in N position on AutoStick? I do it every time with my semi-auto-dry-7dsg . But this in order not to overTemp the clutch on stops (no oil there) |
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#174 |
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Fat on Corn Syrup
Join Date: Dec 2013
Drives: 2014 Asphalt FRS AT (yes, auto!)
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technically you can do that, but it's not elegant. you go from manual (left on the stick) , through Drive (stick centered) and then to N. possible, but I prefer to just upshift.
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#175 |
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Senior Member
Join Date: Jan 2014
Drives: stock brz. saving my money for ls1
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If you like textn while in heavy traffic I would go with the auto
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#176 | |
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Senior Member
Join Date: Nov 2012
Drives: '14 Hot Lava FR-S w/Flappy Paddles
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As for launching, it's easy peasy with the auto. Left foot brake, rev to 2200rpm to load up the converter, 3rd yellow illuminates, let off the brake and smash the gas. Bone stock, it definitely is a slow drag car (ran a 16.18 at 87mph), but the drags aren't a bad way to spend an afternoon or evening. Track days are definitely more fun that the strip though albeit 5 - 10x more expensive depending on where you track at. |
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| The Following User Says Thank You to Sithspawn For This Useful Post: | kavanagh (03-21-2014) |
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#177 |
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..pulled the trigger, AUTO Tranny, DGM + Leather .
1. Have someone experienced with any problems on auto tranny? 2. Have someone supercharged his babe with no other modification on tranny (auto)? What MAX torque it supposed to take with no issues (spec. numbers, if possible)? |
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| The Following User Says Thank You to EZx2 For This Useful Post: | kavanagh (03-29-2014) |
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#178 |
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..just found over the tuning threads (from kioton32):
"In the stock form the Automatic tranny can handle 450 HP and 425 lb/ft of torque... The manual can only handle 220 hp and 200 lb/ft torque before the clutch starts slipping... That's what I was referring to. So at 220 hp you have to upgrade the clutch. " ..hopefully TRUE and will interest here the auditory |
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#179 | |
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driving smoother faster
Join Date: Jul 2013
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Jackson Racing SC on auto trans, just got the car last week...also had a trans cooler put on for longevity since I'll take it to track |
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#180 | |
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Grip>Slip
Join Date: Jun 2012
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Quote:
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#181 |
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Fat on Corn Syrup
Join Date: Dec 2013
Drives: 2014 Asphalt FRS AT (yes, auto!)
Location: Secret Volcano Base in Gilbert, AZ
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#182 |
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Boosted Member
Join Date: Jan 2013
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There are upgrades for this AT that will make it more badass. Valve body, higher stall torque converter, tranny cooler etc.
I went FI so the first thing I did was put a tranny cooler. I can't log the temperature but it has a pretty good sized heat exchanger so should be good. I also changed out the AT fluid to Redline high temp from OEM. Sure the transmission will hold up much higher tq/hp but for how long? Longevity is important if you are not sponsored. Assume all life span to the OEM part is cut to 1/2 to 1/3 after heavily modifying or tracking.
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SUV's: Mercedes Benz R500 '06, Mercedes Benz ML350 '12 |
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