1321715
hot street - dirt track
Citroën TU5J4 120hp
I-4cyl 1.6L 16v DOHC (DTH/DTH)
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intake
exhaust
camshaft data:
lash ramp
: hydro
hydro
duration @ 0.1mm
: 281°
281°
duration @ 1.0mm
: 243°
243°
valve lift
: 8.90mm
8.90mm
cam lift
:
lobe angle
: 110°
110°
timing @ 1.0mm
: 11° / 52°
51° / 12°
valve lift @ TDC
: 2.10mm
2.15mm
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
: 23kg @ 33.8mm
: 23kg @ 33.8mm
max. load / lift
: 63kg @ 10.0mm
: 63kg @ 10.0mm
REMARKS :
REMARKS :
#
for race engines, without positioning marks in the camshaft. (A-B) homologation tolerances on all camlobes. ON SPECIAL DEMAND ONLY
#
Distance between valve and piston should be 1.0mm at least:
-
check 5-15° after TDC on intake
-
check 5-15° before TDC on exhaust
Machine pistons if required. Wrong installation can cause severe engine damage!
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors