5502852
full race
Renault K4M.708 Mégane I 1600 16v
I-4cyl 1.6L 16v DOHC (RPRH/RPRH)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 296°
296°
duration @ 1.0mm
: 258°
258°
valve lift
: 12.00mm
12.00mm
cam lift
: 6.05mm
6.05mm
lobe angle
: 106°
101°
timing @ 1.0mm
: 23° / 55°
50° / 28°
valve lift @ TDC
: 3.90mm
4.55mm
parts setup:
cam wheels :
:
:
follower
: View CC083
: View CC083
valve lash
: View TS103
: View TS103
valve
: O.E.M.
: O.E.M.
valve locks
: O.E.M.
: O.E.M.
upper retainer
: O.E.M.
: O.E.M.
lower retainer
: O.E.M.
: O.E.M.
exterior spring
: View PAC-E99862
: View PAC-E99862
interior spring
fitted load / length
: 31kg @ 34.5mm
: 31kg @ 34.5mm
max. load / lift
: 85kg @ 12.5mm
: 85kg @ 12.5mm
REMARKS :
REMARKS :
#
FOR COMPETITION APPLICATIONS ONLY. Following details must be verified:
-
the camshafs must turn smooth in the cylinderhead, provide free travel by machining where needed
-
distance between valve seal and retainer at full lift must be 0.6mm at least
-
minimum valve spring travel of 1.0mm at full lift must be provided
-
distance between valve and piston 1.0mm (pref. 1.5mm). check 5-15° before TDC on exhaust, and after TDC on intake
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors