T**J
发帖数: 3340 | 1 顶灯也是个选配件，带有地图灯，实际是3个灯，两侧象是2个照向前座的台灯，有开
关控制，夜里看个地图什么的比较方便；中间是才是顶灯，自动控制，没有开关，如果实
在必要可以用仪表亮度调节钮打开。标配只有个平的顶灯。
后视镜是可以加热除雾的，和后窗除雾一起工作。镜子的右上角标着Heated。这个是
只有部分SE才有的选配，不知道为什么，SHO没有。
左前窗贴有ABS的标示，仪表盘上有个黄色的告警灯。2个前窗都贴有圆形的防盗系统的
标志，指示灯是仪表盘上闪烁（工作时）的THEFT灯。
其它的装备还有遮阳板带镜子和灯；还有一个选配是接市电的外接插头，用来给冷却
系统加热，进而加热发动机，用在低于摄氏-26度时启动。还有coolant不足指示灯，也是
选配。
欧没有的选配是：自动天线；天窗；皮椅。都是奢侈品了。
基本数据：马力=200 hp/5750 rpm；扭矩=200 ld-ft/4500
rpm；长*宽*高=5016.5*1854.2*1399.5mm；重=15** kg。
问题：发动机检修灯亮；门警告灯长亮；火化塞、驱动皮带、后刹车片、雨 |
|
d*****i
发帖数: 42 | 2 Only partially true. Most two strokes have valves,
Another big advantage is, two stroke is a low RPM engine, if the output power
is too big to build a high efficiency transmission, such as marine diesel ( >
10,000hp, need direct drive, rpm ~ 50 only), two stroke can direct drive
without transmission.
Most big two strokes have very complicated turbo system, it is even more
complicate than 4 stroke
more |
|
d*****g
发帖数: 29 | 3 My car is kind of old. (No rpm meter，no cruise), and i don't feel rpm is high
when the problem happens.
重新描述一下症状：
这几天开车小心多了（不再低速高档），所以1,2,3档工作很正常。现在在35~40 mph以上
，我才会换成4档，55 mph 以上才会换5档。操作应该没有问题吧？
The problem now happens only when I use high gear (4 or
5)。比如前天晚上在freeway上，速度已经上了将近 60mph,我换了5档，很平稳的前进。
。。这时因为有一点点的坡度，所以稍微加大了点油门以保持匀速，突然感觉问题来了，
踩着油门却没有动力，相反感觉好像有个阻力使车在减速，能感觉到clutch or
transmission咬不住似的。 我的困惑是：如果是clutch打滑,那么我这时候加油门，应该
能明显感觉到发动机转速提高的轰轰声，而且不应该有明显的阻力（虽然动力因为打滑而
无法传输），但我没有感觉到发动机转速提高的轰轰声，而且确实有 |
|
C*****e
发帖数: 164 | 4 ☆─────────────────────────────────────☆
windbreaker (风起时) 于 (Sat Oct 22 00:30:20 2005) 提到:
经常看到文章说降档超车，一直没敢尝试——如果车速已经是60mi以上，降到4档的话不
会有什么不良后果么？用户手册上说4档的最高时速也就50多啊。
☆─────────────────────────────────────☆
gjq (who am i?) 于 (Sat Oct 22 00:30:50 2005) 提到:
什么手册?
不
☆─────────────────────────────────────☆
kiddingyou (李寻欢没刀了) 于 (Sat Oct 22 00:38:47 2005) 提到:
put in neutral, add a little oil to raise the rpm, put in 4th gear, accelerate
. You need to match the rpm.
不
☆─────────────────── |
|
s***d
发帖数: 46 | 5 我的车是98年taurus, 最近发现idle的时候rpm很高，大约1500的样子，先查了下，
idle air control (IAC) valve 是控制idle时发动机转速,有可能是IAC脏了，导致
sensor给ECU(engine control unit)误报，所以就想到了清洗IAC。另外，发现开空调
车内空气还是不新鲜，初步觉得有可能是air filter有问题。刚好这个周末有空，就动
手修了起来。
先去autozone买了瓶carb cleaner, 把IAC卸下来，注意卸之前要断开电池。 洗起来
很简单，直接对着那两个口喷，喷的时候，里面的流出来黑色的带着油污液体，一直喷
到出来的是无色液体就行了。之后，晾干，装上，没想到rpm还是很高，看来有可能是
真空泄露，这个据说是taurus的典型毛病，下一步就是检查PCV和连接的hose。
然后换cabin air filter. taurus的的cabin air filter在passenger side,
windshield下面就是，把图上的螺丝卸下来，就可以看到filter在一个朔料盖子下面，
卸下盖子，取出f |
|
o*******g
发帖数: 553 | 6 the idling speed usually around 600-1000 RPMs if the car is already warmed
up. It is not possible to keep 200 RPMs idling speed. Please check it again. |
|
k********e
发帖数: 400 | 7 我的车是 2006 Jetta 2.5. 冷车启动的时候转速大概 1200 - 1300 RPM. 但是
30-40 秒以后就降到 800 RPM 左右。请问这个正常吗？
我现在每次启动以后都等转速降下来才开走。不知道有没有必要。 |
|
s***a
发帖数: 4921 | 8 http://www.edmunds.com/new/2011/audi/q3/101254337/standard.html
Mechanical Features
Engine
2.0L displacement double overhead cam (DOHC)
inline 4 cylinder configuration gas engine
16 valves variable valve timing
turbocharger 200 hp @ 5100 rpm
207 ft-lbs. @ 1800 rpm premium unleaded (recommended)
direct injection
DriveTrain
6-speed automated manual transmission all wheel drive
mechanical center differential center limited slip differential
transmission hill holder
Suspens |
|
I***i
发帖数: 14557 | 9 I was told that, during the break-in period of a car, one should not lugging
the engine (i.e., rpm too low). Of course, one should not go to the other
extreme by redlining the engine all the time.
In any case, I think driving a car at 3k rpm is totally fine. |
|
I***i
发帖数: 14557 | 10 Well, if you were just playing along with LZ's original post, then I have
nothing to say.
But I was serious. During the break-in period, one should vary the rpm from
time to time and avoid lugging the engine. It is actually helpful to rev up
the rpm a little. Don't redline the engine though. |
|
p***e
发帖数: 29053 | 11 你又知道我开JSW TDI?hehe
是啊，我现在开jsw tdi有点不适应，以前都是挂空档转弯然后挂2档走，现在经常
engine差点死火，
我开以前的tdi都没有问题的。现在很confused。
而且他们说rpm太低的化会伤turbo，我以前那个tdi rpm都到2000就换档............
是啊TDI前两档很不爽，可能自动档要好点。 |
|
l******a
发帖数: 10467 | 12 怠速或者冷车， egr都不会打开， 但是举个例子， rpm在你现在的情况下， 车已经热
了， 那么车载计算机认为就不是怠速， 这个时候egr就可以有动作了， 这个就是计算
机的误判， 造成误判的原因， 使怠速下rpm过高， 你的例子中最有可能的就是maf
sensor（假设这个时候你已经清理的气路， 是干净的） maf sensor每次再你换完空气
过滤器都要清理一下的 |
|
H*******d
发帖数: 2394 | 13 试开觉得动力啥的还不错，毕竟是V6的
Engine, 3.6L V6 SFI (257 hp [191.6 kW] @ 6500 rpm, 248 lb-ft of torque [334.
8 N-m] @ 2100 rpm)
就是不知道Saturn被卖后，warranty怎么办。。。
忘各位达人解惑。。。 |
|
h******8
发帖数: 12 | 14 Hi, everyone
Selling my 07 white civic SI coupe, 32,XXX miles, carefully maintained.
CIVIC SI STATS:
MPG* CITY: 21/HWY: 29
Seating 5
Transmission* 6 speed manual
HP 197-horsepower, 2.0-Liter K20Z3 Engine, 4 Cylinder Engine with 197
horsepower at 7800 rpm and 139 lb-ft of torque at 6100 rpm
Audio System: Premium Sound 350-Watt Audio System with 7 Speakers
Honda Satellite-linked Navigation System Included
Sun Roof
This car is awesome, economic, full of driving ecstasy. I am selling this
car for |
|
n******e
发帖数: 281 | 15 G37 DS mode cannot be used for engine breaking. It will blip the RPM
automatically when drop a gear. I think Nissan was the first to introduce this feature in a production car (auto rev-matching in 350z and G35). Try drop two gears at 65 miles per hour and feel the torque when it blips to 6500 RPM, this car is just a rocket. And no C300 or even C350 can match that. Also I think G37 is the largest of entry luxury cars. |
|
i****a
发帖数: 36252 | 16 Rpm matching during downshift does not mean there is no engine break. It
just provided a much smoother downshift.
this feature in a production car (auto rev-matching in 350z and G35). Try
drop two gears at 65 miles per hour and feel the torque when it blips to
6500 RPM, this car is just a rocket. And no C300 or even C350 can match that
. Also I think G37 is the largest of entry luxury cars. |
|
|
s*******n
发帖数: 2828 | 18 1. drift is not a faster cornering technique if your car has a low output at
low rpm. You may see rally cars use such technique quite often, but don't
forget their car can generate 600n`m at 4k rpm while your car may have only
150, not to mention your car is much heavier
2. having an anti-roll bar installed may significantly improve your car's
cornering performance and your safety |
|
i****a
发帖数: 36252 | 19 来自主题: Automobile版 - 手动车讨论 upshift at 3k rpm, shift gear and releaes clutch at 2k+ rpm.
you'll get smooth upshifting from most cars |
|
M***s
发帖数: 8769 | 20 engine也不一样
2011Equinox的I4引擎是182 HP，
LS FWD
Curb Weight: 3786 lbs
2009 G6的I4引擎是164 HP
Base 12/05/08 4dr Sedan
Power: 122 kW , 164 HP SAE @ 6,400 rpm; 156 ft lb , 212 Nm @ 5,000 rpm
Curb Weight: 3,305 lbs.
两者weight/hp 差不多的 |
|
q**********n
发帖数: 262 | 21 跟CRV 比较，如果排除awd不考虑的话，OUTBACK还有什么优势吗？
OUTBACK:
Exterior
Length: 188.2 in. Width: 71.7 in.
Height: 65.7 in. Wheel Base: 107.9 in.
Ground Clearance: 8.7 in. Curb Weight: 3495 lbs.
Interior
Front Head Room: 40.8 in. Front Hip Room: 54.5 in.
Front Shoulder Room: 56.3 in. Rear Head Room: 39.3 in.
Rear Shoulder Room: 56.1 in. Rear Hip Room: 53.9 in.
Front Leg Room: 43 in. Rear Leg Room: 37.8 in.
Luggage Capacity: 34.3 cu. ft. Maximum Cargo Capacity: 71 cu. ft.
Maximum Seating: 5
Per... 阅读全帖 |
|
q**********n
发帖数: 262 | 22 CRV:
Exterior
Length: 179.3 in. Width: 71.6 in.
Height: 66.1 in. Wheel Base: 103.1 in.
Ground Clearance: 6.7 in. Curb Weight: 3386 lbs.
Interior
Front Head Room: 40.9 in. Front Hip Room: 55.9 in.
Front Shoulder Room: 56.9 in. Rear Head Room: 38.6 in.
Rear Shoulder Room: 56 in. Rear Hip Room: 54.6 in.
Front Leg Room: 41.3 in. Rear Leg Room: 38.5 in.
Luggage Capacity: 35.7 cu. ft. Maximum Cargo Capacity: 73 cu. ft.
Maximum Seating: 5
Performance
Base Number of Cylinders: 4 Ba... 阅读全帖 |
|
t*a
发帖数: 18880 | 23 N 档 + 手刹 + 2K rpm 5-10 min 貌似充电更好些？:)
启动的时候如果好车用用3K rpm 对于打着火也许更有帮助，不过对好车电池... 还好
吧？
反正看大家jump好车都着着... (include AAA). |
|
t*a
发帖数: 18880 | 24 http://www.caranddriver.com/reviews/car/10q3/2012_ford_c-max-first_drive_review
不知道这个是否是for US.
4.52m x 1.82m ...一个短胖子，也许会蛮 cute :P
VEHICLE TYPE: front-engine, front-wheel-drive, 7-passenger, 5-door van
ESTIMATED BASE PRICE: $23,500
ENGINE TYPE: turbocharged and intercooled DOHC 16-valve inline-4, aluminum
block and head, direct fuel injection
Displacement: 97 cu in, 1596 cc
Power (SAE net): 148 bhp @ 5700 rpm
Torque (SAE net): 199 lb-ft @ 1600 rpm
TRANSMISSION: 6-speed automatic
DIMENSIONS:
Whe... 阅读全帖 |
|
w*****9
发帖数: 2315 | 25 Wikipedia information about CRV.
The second generation CR-V was a full redesign, based on the seventh
generation Civic, and powered by the K24A1 engine. North American versions
of the new engine produced 160 hp (120 kW) and 162 lb·ft (220 N·m) of
torque.
A redesigned CR-V was launched for the 2007 model year. The third generation
CR-V is powered by the latest version of Honda's standard K-series 2.4 L 4-
cylinder engine, similar variants of which can also be found in the current-
generation Hond... 阅读全帖 |
|
l***s
发帖数: 1405 | 26 2.0T的比3.2的torque还要大
258 lbs. ft. @ 1500 rpm
vs
243 lbs. ft. @ 3000 rpm
然后211hp vs 270hp
我搜索帖子的时候看你最后买了MDX?
dealer那里的那辆premium plus颜色各方面都很喜欢，担心被人买了，想再谈谈价格就
买了...
其实我查truecar.com, OTD$43365算good price，不算great price |
|
f******g
发帖数: 97 | 27 具体的信息如下，车公里数在57K左右，2个owner，2007年的车，车的后保险杠有凹痕
（有后侧撞破了），卖方要6000刀。
我是菜鸟，不懂车。请专家给点评下这个车是否值得买，买的话多少钱合适，谢谢
COLOR: Ice Blue exterior with Gray cloth interior.
SPECS — 1.6L I4 DOHC 16V FI Engine Regular Unleaded Fuel Required 4-Speed
Automatic Transmission Variable Valve Timing Front Wheel Drive Macpherson
Strut Front Suspension Front Independent Suspension Torsion Beam Rear
Suspension Front Stabilizer Bar Clock Low Fuel Level Indicator Tachometer 14
Inch Steel Wheels Wheel Covers All Season Tires H-Spe... 阅读全帖 |
|
y***g
发帖数: 10422 | 28 TSI 当然只有涡轮增压（turbo charger），没有机械增压（super charger）。
S 在这里表示 stratified，即分层燃烧的意思。不是 Super Charger。
手册上有没有写涡轮多少 rpm 开始启动？我记得大众早期的 1.8T 是 1750 rpm 启动。 |
|
e******r
发帖数: 76 | 29 跟同级别的其他2011年的AWD车比， 马力足， 加速快， 而且省油
BMW535XI AUDI A6 Infiniti M37 Lexus
GS 350
SAE Net Horsepower @ RPM 300@ 5800 300@ 5100-6800 330@ 7000 303@
6200
SAE Net Torque @ RPM 300@ 1200-5000 310@ 2500-5100 270@ 5200 274@
3600
油耗情况：
EPA Fuel Economy Est - City 19 18 17 18 (Lexus 是2010)
EPA Fuel Economy Est - Hwy 29 26 24 25 (2010)
有没有已经买了或试驾过的， 给说说？ |
|
n**********n
发帖数: 136 | 30 我的车是2005 Forenza suzuki
今天不知怎么搞的引擎灯亮了。
去了midas，给查了code，说是要去suzuki的dealer。
Code P0700 with P1884
不知道严重与否。
只能到下周末才能去dealer那里。
麻烦懂车的人看看，能否暂时开着。
DTC P0700: Transaxle Control Module (TCM) Malfunction
Circuit Description:
The Transmission Control Module (TCM) and the Engine Control Module (ECM)
are connected through the serial data link circuit. The TCM sends a Class-II
P-code status message to the ECM every 100 milliseconds to confirm the
transmission is functioning correctly. If the TCM detects eith... 阅读全帖 |
|
l****o
发帖数: 832 | 31 我在edmund搜了一下，25x可能除了全地形的轮胎不包含任何off-road的东东啊。
Quick Order Package 25X
Vehicle with standard equipment; 5.7L V8 multi-displacement engine rated at
360 hp @ 5150 rpm and 390 lb.-ft. of torque @ 4250 rpm; 225mm rear axle; 3.
47 axle ratio; Dual bright exhaust tips; 4-wheel anti-lock heavy-duty disc
brakes; 115v auxiliary power outlet; 180 amp alternator; 18" x 8.0" aluminum
wheels; 506-watt amplifier; 9 amplified speakers w/subwoofer; AM/FM stereo;
Single disc in-dash CD/DVD player; MP3 playback; 30... 阅读全帖 |
|
m****7
发帖数: 208 | 32 我有過同樣經臉. 我的是clutch 的master cylinder 壞了.
因為那時我已經會"Rev Match" 的方法換檔, 所以開去修就好. 只是停車就死火.
"Rev Match" 是單靠控制引擎 RPM 來換檔.
當你掛了檔加速時, syc gear 是lock into gear的, 所以你是拉不動排檔桿的. 但你
稍鬆一下油門, 排檔桿就突然可以很輕的拉出來. 等轉數掉下來, 跟下一個高檔match
rev了, 就可以很輕鬆的推進去. 越是高檔, 檔之間的rev 差距減少, "Rev Match"越是
容易做.
減檔的時候, 道理一樣, 只是你要在換檔時補一下油讓RPM 提高一點才可以match rev
掛進低一檔.
google "clutchless shifting" 就會找到資料.
http://www.google.com/search?sourceid=chrome&ie=UTF-
8&q=clutchless+shifting#q=clutchless+shifting&hl=en&prmd=ivns&source=univ&
tbs=vid:1&tbo... 阅读全帖 |
|
|
c****0
发帖数: 91 | 34 2010 Audi A4 quattro, 现在一万五千迈, 刚刚做过15k的maintenance, 换了机油什么的
昨天高速上堵车的时候,速度不到20迈/小时,转速1k-1k5 rpm,出现了EPC(electronic
power
control)灯和check engine灯亮了一秒钟就灭了的情况,这种情况出现了两三次,最后一
次EPC灭掉
了,check engine灯一直亮着. 在两个灯同时亮的时候,车子加速会顿一下两下再往前走
,速度快起来
达到40mile/hr以上就没发现这种停顿的情况了. 后来熄火再点火,check engine灯也一
直亮着.
今天早上开车去dealer的路上又出现了一次epc亮,同样加速的时候车顿了一下,在local
路上速度很慢
的时候.
另外,还发现一次转速一下跳到4K rpm,速度只有25mile/hr的情况, 转速跳到4k以后就
慢慢降下来,
车速没有明显的加快,20-25mile/hr之间.
我在网上搜了一下,各种说法都有,好像比较简单的毛病是maf sensor需要换.
请教一下各位,有啥看法?
多谢 |
|
x******n
发帖数: 2 | 35 马自达 6 2005年六缸.
Check Engine灯亮了一段时间,有时候自己灭了,这段时间不灭了...
OBDII code 是P2189
System Too Lean at Idle - Bank 2
Air Filter 刚换过．请问可能是什么毛病？
我把详细信息贴上来.谢谢．
Diagnostic Trouble Code Information
MIL DTC
P2189
System Too Lean at Idle - Bank 2
Conditions For Setting This Code:
Possible Causes:
Monitor Information:
Diagnostic Information
Freeze Frame Information
Parameter Description Value
DTC for which Freeze Frame was Stored P2189
Fuel System 1 Status Closed Loop
Fuel System 2 Status ... 阅读全帖 |
|
s***q
发帖数: 501 | 36
I have a 93 civic EX 1.6 vtec. 118K. Auto.
Car has had this leak since I got it. It seems to have a wet spot on the
passenger topside of engine. Almost like it could be behind the
thermostat housing. It seems like it could be coming from under the head
but the car runs fine. No white smoke or oil in antifreeze or vice
versa. The sensor bolted to thecyl. head next to the intake manifold
(what sensor is that) seems to have some coolant on it.Does this sensor
have any oil or antifreeze going into ... 阅读全帖 |
|
z*f
发帖数: 1267 | 37 正常熄火的原因都可以归结为rpm到0。。。如果哪种行为会导致rpm为0，那么这个时候
发动机就会熄火 |
|
k*****u
发帖数: 14053 | 38 ☆─────────────────────────────────────☆
manbeing (牛奶儿) 于 (Tue May 17 21:41:04 2011, 美东) 提到:
等绿灯启动的时候，轻踩油门（发动机转速在1500-2000转），车子前进得很慢，一定要继续踩油门，让转速到2500-3000之间的时候，车子才全部动起来。这个正常吗？我的旧accord，启动的时候，轻踩油门，转速不到2000，就能冲出去完全开起来
车子冷得很慢。关了车，过两个小时，hood还是有点热，没有完全冷却下来。
☆─────────────────────────────────────☆
yeemartin (猪头) 于 (Tue May 17 21:46:18 2011, 美东) 提到:
开的是手动档。
☆─────────────────────────────────────☆
manbeing (牛奶儿) 于 (Tue May 17 21:46:58 2011, 美东) 提到:
我说的是自动挡
☆──────────────────────────────... 阅读全帖 |
|
m******n
发帖数: 6327 | 39 ☆─────────────────────────────────────☆
kisstar (my way) 于 (Sun Feb 27 04:18:57 2011, 美东) 提到:
在驾照和年检都刚要过期的时候车坏了。。。。求助：
手动档的车，踩下去离合器的时候完全不需要用力
挂不上档，试图往档位推的时候会有打齿轮的声音
这种问题可能是什么原因，修起来会需要多少钱？
再考虑还值不值得修了...
如果修的话，最好的办法是不是买个AAA plus叫他们拖？
多谢先!
☆─────────────────────────────────────☆
nfty (hoo) 于 (Sun Feb 27 05:03:09 2011, 美东) 提到:
感觉问题不大，修起来应该不会太贵
☆─────────────────────────────────────☆
noname (无名氏) 于 (Sun Feb 27 11:19:47 2011, 美东) 提到:
先去检查一下，或许是小毛病，比如油漏了，线断了
☆────────────────────────────... 阅读全帖 |
|
f******1
发帖数: 239 | 40 http://www.mitbbs.com/article_t0/Automobile/32714919.html
车今天终于拿回来了。算是总结，感谢版上各位热心朋友的帮助
问题 --车开出20min 开始冒黑烟，有异味。朋友说车开着非常rough，加速困难，可能
上不了高速。行驶过程中，我发现车rpm达到4000，速度却是35mph，engine或者是motor声音很
大。
Triple A 诊断3天后结果如下：
@ 可以上高速，triple a 叫2个不同的人驾驶free way，65mph没问题。。
之前出现冒烟原因：
朋友开车手刹没有松开，可能是磨损刹车造成的；
@ 高rpm （4000），低速度（35mph）
朋友没有挂对档。我的taurus有两个D 档，一个是正常的drive，另外一个是下坡时
候专用的（可能相当于别的车的2档）。这也是他们觉得车rough，狠劲踩油门车速才勉强上去的
原因。
今天把车开回来的时候特意看了一下，转速1500， speed 30mph，车的噪音也比之前小
很多---当然是在挂档正确的前提下 |
|
d*******i
发帖数: 117 | 41 大概只有500 rpm
印象中以前有1000 rpm左右
可能是什么原因造成的？ |
|
m******n
发帖数: 6327 | 42 ☆─────────────────────────────────────☆
bds16 (Desong Bian) 于 (Wed Mar 9 00:12:33 2011, 美东) 提到:
没看明白啊 ‘
求 详细解说
☆─────────────────────────────────────☆
imrobot (robot) 于 (Wed Mar 9 00:56:13 2011, 美东) 提到:
高速跑几个小时吧
☆─────────────────────────────────────☆
zaf (洞哥) 于 (Wed Mar 9 01:49:06 2011, 美东) 提到:
1.5k换档。。。。是柴油么？几缸的？
☆─────────────────────────────────────☆
shallpion (123) 于 (Wed Mar 9 02:07:15 2011, 美东) 提到:
很多捷达出租司机都这么干似乎
☆─────────────────────────────────────☆
nfty (h... 阅读全帖 |
|
b*****s
发帖数: 297 | 43 2.0T Torque 258 lbs. ft. @ 1500 rpm
3.2 Torque 243 lbs. ft. @ 3000 rpm
一般启动时的转速 (for me) around 1500 - 2500, 2.0T在低转速达到最大扭矩，加速
十分给力，看起来比3.2还好， 2.0T是4缸，比同档其他luxury car省油。我是上的
2012 Q5 2.0T, Premium plus, Nav+, advanced key, 要等2个月，但还是很期待。 |
|
d*b
发帖数: 21830 | 44 脑残还是少说为好，什么pull back? 你车行驶的时候还会idle jump? 哦，你大概想说
rpm吧？rpm提高的话，应该是push up才对，pull back? 你脑子没问题吧？说不了中英混文还是少说为好 |
|
l**n
发帖数: 1861 | 45
don't drive like crazy (<3k~3.5k rpm)
don't drive at a constant RPM for extended period of time
+ Don't brake too hard
That's all. |
|
f*******r
发帖数: 5301 | 46 key point is to vary your rpm during breakin
rpm
excessive
the |
|
I******t
发帖数: 1619 | 47 好帖，mark
另外，这个“充分预热”是象那个哥们说的那样：
空挡踩油门到2500rpm以上，然后等引擎温度上来后，再踩到3000rpm以上，然后再开车？
-When the engine is cold (below the first 3 white marks at the base of the
temp gage) rev the engine to at least 2,500 rpms.
-When the engine is warmed up (above the first three white marks) Rev the
engine to no less than 3,000 rpms. |
|
e****l
发帖数: 3319 | 48 马力扭矩都一样，11年的v6都是305 @ 6500 RPM，280 @ 4250 RPM。不至于为了区分敞
蓬和coupe，重新调一个引擎。
curb weight敞蓬倒是重了大约130磅，3586 lbs vs 3453 lbs。估计是为了安全增强了
a,b,c柱强度。 |
|
C**********r
发帖数: 414 | 49 谢谢。查到了一个Subaru官网的解释，贴这边：
**Some vehicles are offered as a partial zero emissions vehicle (PZEV). Some
Subaru models with the naturally aspirated 2.5 liter engine are available
as Partial Zero Emission Vehicles (PZEV) credited Super-Ultra Low Emission
Vehicles (SULEV2). Models which meet these requirements have a base MSRP
that is an additional $300 and are distributed for sale in states which have
adopted California Specification Emission Control Systems -California,
Connecticut, Maine, Massachu... 阅读全帖 |
|
s********r
发帖数: 2308 | 50 考虑到油价和AdBlue,TDI的cost跟烧普通unlead的车比起来确实不低。考虑到adblue这
套系统还容易出故障，希望有人能hack the driving computer，让TDI平时可以绕过
adblue就好了。还有一个就是那个diesel particular filter,貌似减少了黑烟，其实
黑烟不过是固体粉尘颗粒，而这个系统要时不时的烧掉积存的粉尘，反而是增加了大气
污染和油耗。好在可以卸掉后再从driving computer里删掉，可以等warranty过期后搞
一下。
磨合好的柴油机超级皮实耐操的。因为low rpm下就能达到high torque,柴油车的起步
和低速性能比汽油机好很多，加上VW的8-speed tranny,70mph以下一般都能让engine
rpm跑在sweetspot上，真的很爽。 |
|
