Challenge Thread

[Crystal92]

XML: http://www.sendspace.com/file/ij12mw

Next challenge:

Manufacture Year: 2020
Weight <= 100 kg
Service costs <= 285 $ per year

[mer_at]

now that was quite easy

1.4L PushrodRev1.xml

(1.73 KiB) Downloaded 203 times

284.jpg (298.17 KiB) Viewed 4095 times

new challenge coming up in a few minutes

ok new challenge
Year 2020
Emissions < 41 g/kWh
Lifespan > 1700 MRevs
Torque > 280 NM
RON 80
Cost < 1900 $

[Crystal92]

XML: http://www.sendspace.com/file/zdzm8p

New challenge:

Manufacture Year: 1940
Displacement = 393cc
RPM Limit = 7000
Power >= 42 hp / 31,3 kW
Lifespan >= 100 MRevs
Fuel Type: Super Leaded 98

[ViruTypeR]

Well, finally i made. My problem was to forget the 5 valves posibility:



http://dl.dropbox.com/u/66724041/393cc%2042HPRev0.xml

Give me some time for the next challenge.

[ViruTypeR]

New Challenge:

Is the year 2004, and Renault needs to design a new 1.0 engine to equip a new city car for south america and other similar markets, a bulletproof engine, with good power and torque, using regular unleaded petrol (91 RON):

Power: >50HP // 37,3 kW
Torque: >78Nm // 57,5 ft-lb before 3000 rpm
Redline before 6300rpm
Emissions: <55 g/kWh
Loudness: <30
Cost: <1600$
Lifespan: >850
Economy: <300 g/kWh
Weight: <110Kg

[Sphinx]

Edit: sorry I did not realize I solve this problem now

[ViruTypeR]

Sphinx you engine has the torque after 3000rpm no before hehe, fix it

[mer_at]

challenge1.jpg (295.34 KiB) Viewed 4070 times

1.0L 16V OHCRev0.xml

(1.72 KiB) Downloaded 202 times

new challenge coming up soon

0.9L Engine: (<=900cc)
year: tech year: 1940 (target factory 1950)
Torque > 72NM
Cost < 400$
Lifespan >550MRevs

[pyrlix]

DONE




New Challenge

1.3L Engine (<=1300ccm)
TechYear 1965 (Factory 1970)
95Nm before 5000RPM
Atleast 82Hp/61.2kW
Cost <= 800$
Lifespan >350MRevs

[mer_at]

now that was easy :p



new challenge:
Tech Year 1980
displacement <= 1300cc
Power >=129hp
Loudness <=40
Lifespan >=500 MRevs

[pyrlix]

Good challenge

New one coming soon
1800cc
8000 RPM Limiter
<30 Loudness
Cost <600 $
Lifespan >350MRevs
Eco <650 g/kwh
80 Octane

aaaand
99NM before 5000RPM & atleast 66.6hp

[mer_at]

Done

Pyrlix Engine 1Rev0.xml

(1.73 KiB) Downloaded 190 times

new challenge:
max torque >= 400 NM
min torque >=250 NM
max hp >= 270 hp
Lifespan >= 650 MRevs
Cost <=1700 $

[pyrlix]

Done



new challenge:
Emissions <70 g/kWh
Economy <220 g/kWh
Premium Unleaded 95
Techyear 2000 (build in 2010 Germany)
>= 280Nm
>= 650MRevs
100 - 110hp Power (Not more not lower!)
Cost max 1580$

[Crystal92]

pyrlix.png (875.21 KiB) Viewed 3967 times

New challenge:

1700cc
RPM Limit 2000
Max Torque >= 220 Nm
Emissions <= 50.0 g/kWh
Lifespan >= 2050 MRevs

[pyrlix]

soon
1600ccm
Tech 1987 (1990 factory)
>=85hp after 6000
<90g/kWh Emissions
<650 g/kWh Economy
>650MRevs
<=1450$
RON91
Smoothness >= 20