9-TX272-L
272° camshaft designed to work with OEM valve springs. Rough idle note with exhaust upgrade. Increase in mid-high rpm power with upgraded turbo. Upgraded turbo size range 48-58mm compressor inducer. Broader power band and improved throttle response when using MIVEC. For high mileage engines Kelford Cams recommend valve spring KVS63-BK which uses the OEM retainer.
Camshaft Specifications
ENGINE MAKE:
ENGINE MODEL:
PART NUMBER:
Mitsubishi
4G63T EVO 9 MIVEC Hydraulic Lifter
9-TX272-L
VALVE CLEARANCE:
INTAKE:
Hydraulic
SET
EXHAUST:
Hydraulic
SET
AT THE:
AT THE:
CAM LIFT:
INTAKE:
5.78mm
EXHAUST:
5.78mm
ROCKER RATIO:
INTAKE:
1.73
EXHAUST:
1.73
NETT VALVE LIFT:
INTAKE:
10.00mm
EXHAUST:
10.00mm
ADVERTISED DURATION AT
0.10mm
INTAKE:
272°
EXHAUST:
272°
DURATION AT
1.00mm VALVE LIFT
INTAKE:
226°
EXHAUST:
226°
TIMING AT
1.00mm VALVE LIFT
IVO:
17° ATDC
IVC:
63° ABDC
EVO:
48° BBDC
EVC:
2° BTDC
SUGGESTED CENTRELINES:
INTAKE:
130°
EXHAUST:
115°
LIFT AT TDC
VALVE
INTAKE:
0.14mm
EXHAUST:
1.12mm
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor