4342553
hot street - dirt track
Mitsubishi 4G93
I-4cyl 1.8L 16v DOHC (RPRH/RPRH)
intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 284°
276°
duration @ 1.0mm
: 244°
236°
valve lift
: 9.90mm
9.90mm
cam lift
: 5.70mm
5.70mm
lobe angle
: 106°
106°
timing @ 1.0mm
: 17° / 47°
43° / 13°
valve lift @ TDC
: 2.85mm
2.35mm
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 :
#
original valve spring info is not available
REMARKS :
#
FLAT NOSE cam design
#
negative radius cam design for improved midrange torque
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors