Guys,

I need some information regarding the Spec C.
I'm specifically trying to find information regarding power & weight etc.

I'm also after the same information for the 05 UK spec STI.

Thanks,

Shaun

 

power figures are somewhat vague.... my spec'c' with a H&S centre de-cat and B/B is pushing 325 bhp/348lb...


specs just found...

Specifications of Impreza Group N 2005 Model vs 2004 Model
(In comparison with base car)
2005 MY 2004 MY (FIA A/N5656)
TYPE GDBE4FH-UM GDBD4EH-GL
Overall length 4415mm 4415mm
Overall width 1740mm 1740mm
Overall height 1425mm 1425mm
Wheelbase 2540mm 2525mm
Front track 1490mm 1490mm
Rear track 1495mm 1485mm
Ground clearance 140mm 140mm
Weight 1370kg 1440kg
Max.output 206kW(280PS)/6400rpm 206kW(280PS)/6400rpm
Max.torque 412N.m(42.0kg.m)/4400rpm 394N.m(40.2kg.m)/4400rpm
Turbocharger Ball Bearing Plain Bearing
Gearbox 6 speed and reverse 6 speed and reverse
Final ratio 3.900 3.900
Steering Rack and pinion 13 : 1 Rack and pinion 13 : 1
Suspension Macpherson strut & coil springs(Front & Rear) Macpherson strut & coil springs(Front & Rear)
Minimum turning circle 5.7m 5.4m
Brakes Brembo 17 inch discs(Front & Rear) Brembo 17 inch discs(Front & Rear)
Wheels 17 X 8.0JJ 17 X 7.5JJ
Tyres 235 / 45R17 225 / 45ZR17
Differential Front : Helical, Center : DCCD,
Rear : Mechanical Front : Sure Trac, Center : DCCD,
Rear : Mechanical
Roof ventilator Equipped None



Select to Group N base car for type of Rally
For tarmac With Super Sports A.B.S., Brembo, 17inch Brake, DCCD with Auto-mode
GDBE4FH-UM
For gravel For the above GDBE4FH-UM, VO homologation is scheduled to validate the car to run on gravel with fitting the following parts.(15 inches rally wheel and tyre can be mounted with the following Subaru production 16 inches brake)



Description Q'ty
BRAKE DISC FRONT 16 inch 2
BRAKE DISC REAR 16 inch 2
BRAKE CALIPER FR 16 inch 1
BRAKE CALIPER FL 16 inch 1
CROSS SPRING FRONT BRAKE 2
PIN DISC BRAKE FRONT 2
BOLT & WASHER 4
BRAKE CALIPER RR 16 inch 1
BRAKE CALIPER RL 16 inch 1
CROSS SPRING REAR BRAKE 2
BOLT 4
Description Q'ty
BRAKET PCV 1
MASTER CYLINDER ASSY 1
VACUUM BOOSTER ASSY 1
UNIT ASSY EMCD 1
BRAKE PIPE MASTER CYLINDER PRIMARY FRONT LSFT(LH) 1
BRAKE PIPE MASTER CYLINDER FRONT RIGHT(RH) 1
BRAKEPIPE MASTER CYLINDER PRIMARY PV 1
BRAKE PIPE MASTER CYLINDER SECONDARY PV 1

 

easier to see here

http://www.subaru-sti.co.jp/e/GRN/bulletins/040902.html

 

Major Features of the Impreza WRX STi spec C
Compared to the Impreza WRX STi, Impreza WRX STi spec C is about 90 kilograms lighter through the adaptation of lighter glass, a trunk lid composed of aluminum, and thinner roof construction.
A rear crossbar has been fitted to further improve body rigidity.
The turbocharger in the Impreza WRX STi spec C uses precise ball bearings in the shaft to reduce friction, thereby offering a smooth and speedy turbo boost and providing ideal engine response.
A large water reservoir for the intercooler water spray as well as an air-cooled engine oil cooler have been implemented to ensure stable engine performance.

 

do they not have the front subframe or something as well (wording may be incorrect due to my lack of technical knowledge, delete where applicable :P )

 

yep something like that removed.....