Code No. 22002-AT005
V CAMSHAFT INTAKE & EXHAUST
Camshaft Kit developed by taking advantage of knowledge and experience acquired through D1 drift and time attack at Tsukuba Circuit.
- High acceleration and pick-up camshafts were completed by meticulous analysis of the stock rocker structure.
- Cam lobe for the direct injection pump is available so the camshaft can be used the same way as the stock.
- The valve timing is the knock pin is matched to stock cam, so, there is no need for complicated installation.
- Since the stock valve piston clearance is narrow, this camshaft kit was developed to be used with the capacity upgrade kit, and the piston recess was redesigned to enable a 0.7mm lift increase without replacing the springs.
|Cam Duration ( °)||255||252||260||266|
|Valve Lift (mm)||11.00||11.00||11.70||11.70|
|Valve Timing Most Advanced Angle ( °)||82||81||82||81|
|Valve Timing Most Retarded Angle ( °)||150||135||150||135|
|VVT Variable Angle ( °)||68||54||68||54|
|Cam Type||Roller Rocker||Roller Rocker||Roller Rocker||Roller Rocker|
|High Press. Pump Cam Lobe||〇||－||〇||－|
SPECIFICATIONS FOR TEST
※Test data were measured in HKS' engine bench.
NOTICE FOR INSTALLATION
|Engine||Side||Duration||Valve Lift||Designed Valve Timing||Code No.||Price||Remarks|
|FA20(Applied A)||IN+EX||IN 260° EX 266°||11.7||IN 82°～150° EX 81°～135°||22002-AT005||You need to use with HKS capacity upgrade kit (21004-AT002 or 21004-AT003).|