DPR - SUBARU F1 Touring Camshaft Specification Card
Part Number: DPR SC1001
Engine Application: EJ205 & EJ207
Grind Number: SC1 Price $995
STAGE 1 CAMSHAFT SPECIFICATIONS:
INTAKE: Duration: 282 Lift: 0.386 Clearance Cold: 0.006
EXHAUST: Duration: 282 Lift: 0.382 Clearance Cold: 0.006
STAGE 2 CAMSHAFT SPECIFICATIONS:
INTAKE: Duration: 314 Lift: 0.401 Clearance Cold: 0.006
EXHAUST: Duration: 314 Lift: 0.401 Clearance Cold: 0.006
STAGE 3 CAMSHAFT SPECIFICATIONS:
INTAKE: Duration: 319 Lift: 0.421 Clearance Cold: 0.006
EXHAUST: Duration: 319 Lift: 0.421 Clearance Cold: 0.006
STAGE 4 CAMSHAFT SPECIFICATIONS:
INTAKE: Duration: 323 Lift: 0.425 Clearance Cold: 0.006
EXHAUST: Duration: 323 Lift: 0.425 Clearance Cold: 0.006
STAGE 5 CAMSHAFT SPECIFICATIONS:
INTAKE: Duration: 330 Lift: 0.434 Clearance Cold: 0.006
EXHAUST: Duration: 330 Lift: 0.434 Clearance Cold: 0.006
RECOMMENDED VALVE SPRING INFORMATION:
Part #  DPR PCS Valve Spring Kit (springs & titanium retainers)
- Dynamic spring weight is reduced to an impressive 50% less
than stock. Lightest Subaru Valvetrain kit in the world. Use
for street and racing applications with standard or
hi-performance camshafts. Designed and manufactured exclusively by DPR


 

NOTES:

Cams damaged by excessive spring pressure, over shimming, valve train bind or retainers contacting the guides are void from warranty. Warranty applies to manufacturing defects only. Please refer to terms and conditions page at www.dprracing.com for more warranty information.


 

Stage 1 - Engineered specifically for street use. Bottom to mid range power. Can be used with stock valvetrain with stock rev limit.

Stage 2 - Good top end power without sacrificing low end torque. Upgraded springs and retainers recommended.

Stage 3 - Designed for Street/Strip use. Slight lope at idle. 1250-8000 rpm.

Stage 4 - Drag race or radical street strip use. Rough idle. Requires upgraded valvetrain and ECU upgrade. 1500-8500+ rpm.

Stage 5 - Race. Rough idle. Requires ECU upgrade as well as upgraded valvetrain components. 2000-9000+ rpm.