有谁开galant sigma的吗?

shin@chan

小弟想改装我的galant sigma...不知下什么engine好....
请指教....

big_bob

原帖由 shin@chan 于 2009-5-18 04:21 AM 发表
小弟想改装我的galant sigma...不知下什么engine好....
请指教....

下 SR20 吧 ？
gear box 全部可以用。

shin@chan

你的意思是可以用回原装的gear box?

leon7070

原帖由 shin@chan 于 2009-5-18 11:57 PM 发表
你的意思是可以用回原装的gear box?

买halfcut。。sr20的牙箱那些都可以下的。。
没什么大问题的

3-SGTE

对对我有看过，力水好到

shin@chan

你意思是说sr20放在galant sigma也好力水吗?

其实我担心因为车身重sr20不够用....

3-SGTE

你错了咯，刚刚好跑快又不会摇又稳，屁。。。屁。。。就白多了em0023 em0023

shin@chan

是哦...?
哈哈...谢谢你....
halfcut大约多少钱?

3-SGTE

SR20DET Specs
Here are some basic SR20DET specs showing the differences between the S13, S14 and S15 engines. There have been basically 3 generations of the SR20DET. Which one is better, it doesn't really matter, especially since there are very few engines out there that will be left stock for very long. Most customers will install them as stock as possible, but will soon upgrade fuel, turbo, intake, and intercooler, if they have not done so already when they order a conversion package.
Specifications for the Red Top SR20DET
(Found on the 91-93 180SX & Silvia)
Displacement: 1998cc (2.0 liter)
Cam Type: DOHC 16 valve, chain driven cam sprockets
Bore & Stroke 86mm x 86mm
Compression: 8.5:1
Horsepower: 205ps @ 6000rpm
Torque: 203 ft/lbs @ 4000rpm
Stock Boost: 7 psi
Throttle Body Bore: 60mm
Injector Size: 370cc/min
Turbo Specs:
Compressor: T-25, 60 trim 56mm BCI-1 compressor.
Turbine: T-25, 62 trim 53.8mm 0.64 A/R turbine housing.
Center Section: Journal bearings
Performance:
The stock turbo will be safe to 13-15 psi. After that, the turbo is past its efficiency range, and power increases will fall off and are not worth the risk of turbo damage. The engine should produce 230-250 RWHP at safe boost.
Specifications for the Black Top SR20DET
(Found on the 94-98 180SX)
Displacement: 1998cc (2.0 liter)
Cam Type: DOHC 16 valve, chain driven cam sprockets
Bore & Stroke: 86mm x 86mm
Compression: 8.5:1
Horsepower: 205hp @ 6000rpm
Torque: 203 ft/lbs @ 4000rpm
Stock Boost: 7 psi
Throttle Body Bore: 60mm
Injector Size: 370cc/min
Turbo Specs:
Compressor: T-25, 60 trim 56mm BCI-1 compressor.
Turbine: T-25, 62 trim 53.8mm 0.64 A/R turbine housing.
Center Section: Journal bearings
Performance:
The stock turbo will be safe to 13-15 psi. After that, the turbo is past its efficiency range, and power increases will fall off and are not worth the risk of turbo damage. The engine should produce 230-250 RWHP at safe boost.
Specifications for the S14 Black Top SR20DET with VTC
(Found on the 95-98 Silvia)
Horsepower: 220hp @ 6000rpm
Torque: 203 ft/lbs @ 4800rpm
Turbo Specs:
Compressor: T-28, 60 trim 60mm BCI-1 compressor in T-04B housing
Turbine: T-25, 62 trim 53.8mm 0.64 A/R turbine housing.
Center Section: Ball Bearing
S14 SR20DET's use a different ECU and harness, these are extremely expensive and hard to find.
Variable valve timing system and a different turbo are the significant changes from the S13 SR20DET engines.
The S13 uses a "low port" intake design vs. the S14 "high port" design.
Performance:
The stock turbo will be safe to 13-15 psi. After that, the turbo is past its efficiency range, and power increases will fall off and are not worth the risk of turbo damage. The stock engine should produce 250-260 RWHP at safe boost using stock turbo. Upgrading turbo, fuel and rest of need parts will yield 300-375.
Specifications for the S15 Black Top SR20DET
(Found on the 99+ Silvia)
Horsepower: 250ps @ 6000rpm
Transmission: 6 Speed, Close Ratio
Injector Size: 480cc/min
Turbo Specs:
Compressor: T-28, 60 trim 60 mm BCI-1 compressor in T-04B housing
Turbine: Inconel turbine wheel. Cast divider wall between turbine discharge and wastegate.
Center Section: Ball Bearing
This engine is expensive and hard to get. If you are on a tight budget, please consider other options as the money you save from buying this engine can be better used to build up a really nice red top.
Additions: 6 speed manual transmission. The 6 speed cannot be used on the S13 and S14 motors, and uses a different driveshaft. Speed sensor is located in the differential. The 6 speed is cool, but is not as strong as the 5 speed from the older cars. There is basically 6 gears inside the same housing that was designed to hold 5 gears. This makes the gears smaller and weaker, therby breaking more often.

3-SGTE

哈哈至于价钱方面我就不大清楚了。要去问问了。