7671319
turbo conversion
Volkswagen ABF 150hp
I-4cyl 2.0L 16v DOHC (DTH/DTH)
Save to PDF
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 :
: View TVW033
: View CTVW006
follower
: View CC005
: View CC005
valve lash
: View TS102
: View TS102
valve
: O.E.M.
: O.E.M.
valve locks
: O.E.M.
: O.E.M.
upper retainer
: View 99315
: View 99315
lower retainer
: not available
: not available
exterior spring
: View PAC-E12009
: View PAC-E12009
interior spring
: View PAC-I12009
: View PAC-I12009
fitted load / length
: 30kg @ 34.0mm
: 30kg @ 34.0mm
max. load / lift
: 100kg @ 14.0mm
: 100kg @ 14.0mm
REMARKS :
#
check distance between valve seal and retainer to be at least 0.6mm at full lift
#
if required, machine cylinder head and / or use solid shims to adjust spring load
#
ONLY for 7mm valves with tripple groove (MK-7H valve keepers)
REMARKS :
#
- cast iron camshafts
#
- valve clearance is to be adjusted using mechanical lash caps
-
please make sure that the lash cap does not touch the valve locks !
#
FOR COMPETITION APPLICATIONS ONLY. Following details must be verified:
-
the camshafs must turn smooth in the cylinderhead, provide free travel by machining where needed
-
distance between valve seal and retainer at full lift must be 0.6mm at least
-
minimum valve spring travel of 1.0mm at full lift must be provided
-
distance between valve and piston 1.0mm (pref. 1.5mm). check 5-15° before TDC on exhaust, and after TDC on intake
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors
#
for TURBO conversion (atmospheric to turbo)