1300735
turbo conversion
Bmw M30 150hp
I-6cyl 2.5L 12v SOHC (RP/RP)
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intake
exhaust
camshaft data:
lash ramp
: 0.20mm
0.25mm
duration @ 0.1mm
: 294°
273°
duration @ 1.0mm
: 245°
229°
valve lift
: 10.35mm
8.45mm
cam lift
: 8.10mm
6.75mm
lobe angle
: 110°
120°
timing @ 1.0mm
: 12° / 53°
54° / -5°
valve lift @ TDC
: 2.30mm
0.90mm
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
: 31kg @ 37.0mm
: 31kg @ 37.0mm
max. load / lift
: 86kg @ 11.5mm
: 86kg @ 11.5mm
REMARKS :
#
original valve spring info is not available
#
larger excenter discs (part number "99019" - D18mm) available to adjust valve clearance for camshafts with reduced cam base diameter
#
Cat Cams steel billet rocker arms (part number "CAT021") are strongly advised for use over 7000rpm
REMARKS :
#
13007xx: pre motronic
13008xx: motronic 1
13009xx: motronic 2
BMW_M10-M30_rocker_arm.gif NOW AVAILABLE: CATCAMS steel billet rocker arms (coated) with original Mahle valve adjustment screws !!!
#
for TURBO conversion (atmospheric to turbo)