1303317
turbo conversion
Bmw S50 B30 286hp, vanos in
I-6cyl 3.0L 24v DOHC (DTs/DTs)
intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.20mm
duration @ 0.1mm
: 284°
257°
duration @ 1.0mm
: 238°
220°
valve lift
: 11.50mm
10.00mm
cam lift
:
lobe angle
: 110°
120°
timing @ 1.0mm
: 9° / 49°
50° / -10°
valve lift @ TDC
: 2.35mm
0.50mm
parts setup:
cam wheels :
:
:
follower
: View CC010
: View CC010
valve lash
: View TS102
: View TS102
valve
: O.E.M.
: O.E.M.
valve locks
: O.E.M.
: O.E.M.
upper retainer
: View 99322/s
: View 99322/s
lower retainer
: View 99619/O
: View 99619/O
exterior spring
: View PAC-E95009
: View PAC-E95009
interior spring
: View PAC-I95009
: View PAC-I95009
fitted load / length
: 35kg @ 35.5mm
: 35kg @ 35.5mm
max. load / lift
: 116kg @ 15.0mm
: 116kg @ 15.0mm
REMARKS :
REMARKS :
#
camshafts for use with disabled VANOS system
#
These cam profiles are adapted for O.E.M. mechanic tappets (37.5mm) with lash adjustment shim (33.0mm) between cam and follower ("shim over" type).
However, we advise to use race followers [ref. CC010] with lash adjustment shim between follower and valve ("shim under" type). This will eliminate the risk of shims being lifted from the cam follower. Also, the increased tappet surface will allow more performant cam profiles.