Volkswagen BYD-BWJ-BHZ EA113 TFSI 230-240-265hp

I-4cyl 2.0L 16v DOHC (RPRH/RPRH)

#

16x CAT017 rocker arm

#

16x CAT018 shaft for rocker arm

#

16x CAT019 support for rocker arm

#

Cylinder head needs to be machined in order to mount the valve springs (create clearance diameter 25.4mm for valve spring outer diameter)

#

Use flat shims to increase the valve spring tension to the suggested load.

#

- camshafts for use with CATCAMS slipper kit (cam lobes are not compatible with other rocker arm systems)

- cylinder head need to be machined to fit the rocker arm system(service available from CATCAMS)

- camshaft with fuel pump lobe (version without fuel pump lobe: 76027xx)

#

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 BIG TURBO conversion (std to big turbo)