7107705
hot street - dirt track
Toyota 3S-GE 5th gen, Dual VVT-i
I-4cyl 2.0L 16v DOHC (DT/DT)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 276°
260°
duration @ 1.0mm
: 242°
226°
valve lift
: 11.50mm
10.50mm
cam lift
:
lobe angle
: 120°
120°
timing @ 1.0mm
: 1° / 61°
53° / -7°
valve lift @ TDC
: 1.40mm
0.65mm
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
: 24kg @ 38.8mm
: 24kg @ 38.8mm
max. load / lift
: 52kg @ 12.0mm
: 52kg @ 12.0mm
REMARKS :
REMARKS :
#
check distance between valve seal and retainer to be at least 0.6mm at full lift
#
ONLY for dirt track applications and pro street use with adjustable engine management or carburettors
#
Check distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage!
#
STD valve springs can be used until STD rpm limit