2503002
sport
Honda L15A1 109 hp (VTEC)
I-4cyl 1.5L 16v SOHC (RPR/RPR)
intake
exhaust
camshaft data:
lash ramp
: 0.35mm
0.35mm
duration @ 0.1mm
: 279°
259°
duration @ 1.0mm
: 227°
214°
valve lift
: 10.05mm
9.60mm
cam lift
: 5.55mm
5.55mm
lobe angle
: 110°
114°
timing @ 1.0mm
: 3° / 44°
42° / -8°
valve lift @ TDC
: 1.65mm
0.85mm
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
: 17kg @ 42.3mm
: 17kg @ 42.6mm
max. load / lift
: 45kg @ 10.0mm
: 33kg @ 9.5mm
REMARKS :
REMARKS :
#
camshafts for use in early L15A engine with separate exhaust header
#
ECU reprogramming advised
#
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!