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HYUNDAI G4KF PONCAM  


(Poncams are slod as a pair of cams per set.)

PART # (SET)
MSRP(SET)
PART # (EACH)
MSRP (EACH)
HYUNDAI GENESIS PONCAM
143074
DISCONTINUED
IN
14B0260100
DISCONTINUED
EX
14B1250098

Spec.  
IN/EX
Duration
(‹)
Max
Cam lift immj
Max
Valve lift immj
Cold Valve
Clearance immj
m±0.01n
Valve Timing
Centerline
Base
circle
IN
260
10.00
9.80
0.20
125
φ34.4
EX
250
9.80
9.50
0.30
115
φ36.4


‘The best DUAL CVVT performance settings for the G4KF PONCAMS
G4KF DUAL CVVT
RECOMMENDED VALVE TIMING
The description beloew was the best DUAL CVVT setting that TOMEI found during the engine bench test. Actual settings will vary from car to car depending on the cars location and setup.
  ENGINE SPEED 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500
IN CENTERLINE
SETTING
125°
ADVANCED 35 40 40 40 40 40 35 15 10 2 0 0
ADVANCED CENTER 90 85 85 85 85 85 90 110 115 123 125 125
EX CENTERLINE
SETTING
115°
ADVANCED 40 40 40 40 40 38 35 26 17 7 5 3
ADVANCED CENTER 75 75 75 75 75 77 80 89 98 108 110 112
¦The G4KF test is based on 100 Octane RON fuel at each RPM range. Advanced settings is required for optimum results.
 
PONCAM FEATURES
‘ MADE FROM SPECIAL MATERIALS
‘ PRECISION GRINDING
‘ PRE-SET VALVE TIMING
‘ COMPATIBLE WITH STOCK VALVE SPRINGS
‘ INCREASED PERFORMANCE GAINS IN ALL AREAS
‘ OUTSTANDING TURBINE RESPONSE
‘ VARIABLE VALVE TIMING COMPATIBLE
‘ STABLE IDLING
‘ BEST TOTAL BALANCE

DUAL CVVT COMPATIBLE
 
Our camshafts retain the original DUAL CVVT feature, and maximises the DUAL CVVT potential in all areas.


HYUNDAI G4KF PROCAM  


(Both intake & Exhaust Cams Are Slod Seperately)

TYPE
DURATION
IN/EX
LIFT(mm)
PART NUMBER (EACH)
MSRP (EACH)
G4KF
260°
IN
10.00
14B0260100
DISCONTINUED
250°
EX
9.80
14B1250098
270°
IN
11.50
14B0270115
EX
11.00
14B1270110
280°
IN
11.50
14B0280115
EX
11.00
14B1280110


Spec.  
APPLICATION
DURATION
(°)
IN/EX
MAX
CAM LIFT
(mm)
MAX
VALVE LIFT
(mm)
COLD VALVE
CLEARANCE
(mm)m±0.01n
VALVE TIMING
CENTERLINE
(°)
BASE
CIRCLE(Φ)
G4KF

260

IN
10.00
9.80
0.20
125
34.4

250

EX
9.80
9.50
0.30
115
36.4
270
IN
11.50
11.30
0.20
125
34.4
EX
11.00
10.70
0.30
120
36.4
280
IN
11.50
11.30
0.20
125
34.4
EX
11.00
10.70
0.30
120
36.4