5504401
F.I.A.
Renault F4R.830 Clio III (VVT in, 197hp)
I-4cyl 2.0L 16v DOHC (RPRH/RPRH)
intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 287°
282°
duration @ 1.0mm
: 234°
229°
valve lift
: 11.60mm
10.90mm
cam lift
: 5.85mm
5.50mm
lobe angle
: 140°
110°
timing @ 1.0mm
: -23° / 77°
45° / 4°
valve lift @ TDC
: 0.05mm
1.30mm
parts setup:
cam wheels :
:
:
follower
: O.E.M.
: O.E.M.
valve lash
: O.E.M.
: O.E.M.
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
: O.E.M.
: O.E.M.
interior spring
fitted load / length
: 29kg @ 34.5mm
: 31kg @ 34.0mm
max. load / lift
: 69kg @ 11.5mm
: 69kg @ 11.0mm
REMARKS :
REMARKS :
#
- camshafts for use with VVT on intake (like original)
- adjustable sensor ring [ref. 93-55001] on intake camshaft included
#
The VVT system on the intake camshaft changes the cam timing continuously (and so the lift at TDC):
-
1st intake valve: 140° (disengaged) // 97° (engaged)
-
2nd intake valve: 144° (disengaged) // 101° (engaged)
-
1st exhaust valve: 110° (no VVT)
-
2nd exhaust valve: 106° (no VVT)
The centerlines are identical to the original camshafts.
Please make sure there is enough distance between valve and piston when the VVT system is engaged.
#
ECU reprogramming required