O.E.M.
Nissan SR20DE (T) slipper rocker
I-4cyl 2.0L 16v DOHC (RP/RP)
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intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 257°
260°
duration @ 1.0mm
: 202°
203°
valve lift
: 9.25mm
9.25mm
cam lift
: 6.00mm
6.00mm
lobe angle
: 110°
110°
timing @ 1.0mm
: -9° / 31°
31° / -8°
valve lift @ TDC
: 0.40mm
0.50mm
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
: 0kg @ 0.0mm
: 0kg @ 0.0mm
max. load / lift
: 0kg @ 0.0mm
: 0kg @ 0.0mm
REMARKS :
#
check std valve spring setup for coil bind length and use valve spring kit if required
REMARKS :
#
camshaft only for use with slipper rocker arms (NO rollers!) and without VVT system on intake camshaft
#
The exact valve timing data of the original camshafts are not known. Valve timing data are illustrated on estimated peak angle of 110°. The actual valve timing and corresponding lift at TDC may be different.