O.E.M.
Suzuki M16A VVT intake (125hp@6800rpm)
I-4cyl 1.6L 16v DOHC (DTs/DTs)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.35mm
duration @ 0.1mm
: 236°
229°
duration @ 1.0mm
: 202°
192°
valve lift
: 8.50mm
8.10mm
cam lift
: 8.50mm
8.10mm
lobe angle
: 125° (65°)
107°
timing @ 1.0mm
: -24° / 46°
23° / -11°
valve lift @ TDC
: 0.30mm (5.09mm)
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
: 14kg @ 31.0mm
: 14kg @ 31.0mm
max. load / lift
: 39kg @ 8.5mm
: 39kg @ 8.5mm
REMARKS :
REMARKS :
#
Camshafts for use with VVT system on the intake (as original).
The exhaust camshaft is fitted with an adjustable sprocket to optimize the cam timing. The sprocket has a reference hole corresponding to optimal position for fast road use.
#
The VVT system on the intake camshaft changes the cam timing continuously (and so the lift at TDC):
-
intake: 125° (disengaged - full retard) // 65° (engaged - full advance)
-
exhaust: 107° (no VVT)
Please make sure there is enough distance between valve and piston when the VVT system is engaged at full advance.