5502552
tarmac rally - race
Renault F4R.730 Clio II (VVT in, 172/180hp)
I-4cyl 2.0L 16v DOHC (RPRH/RPRH)
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intake
exhaust
camshaft data:
lash ramp
: 0.20mm
0.20mm
duration @ 0.1mm
: 296°
296°
duration @ 1.0mm
: 259°
259°
valve lift
: 11.95mm
11.95mm
cam lift
: 11.95mm
11.95mm
lobe angle
: 106°
106°
timing @ 1.0mm
: 23° / 56°
56° / 23°
valve lift @ TDC
: 3.90mm
3.90mm
parts setup:
cam wheels :
:
:
follower
: View CC083
: View CC083
valve lash
: View TS103
: View TS103
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
: View PAC-E99862
: View PAC-E99862
interior spring
fitted load / length
: 31kg @ 34.5mm
: 31kg @ 34.5mm
max. load / lift
: 85kg @ 12.5mm
: 85kg @ 12.5mm
REMARKS :
#
modify hydraulic elements to mechanic or replace by solid mechanic elements with lash caps TS103 underneath
#
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Inlet Valves:
#
View9255001 d5.50 // D33.4 // L110.0
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Exhaust Valves:
#
View9255002 d5.50 // D29.1 // L109.0
REMARKS :
#
camshafts for use with VVT on intake (like original)
#
to use double spring [ref. 902-2009] on retainer [ref. 99388]:
remove O.E.M. valve seal and use flat shim to adjust fitted spring length
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convert O.E.M. hydraulic rocker arm stud to mechanic by fitting solid element
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The original intake camshaft is equipped with a VVT (vanos) system. Catcams can supply this camshaft
1/ for use with VVT system (similar to original intake camshaft)
-
> 55024xx (hydro) / 55025xx (mech)
2/ for use without VVT system an adjustable pulley ref. CTRE006 (similar to exhaust camshaft)
-
> 55034xx (hydro) / 55035xx (mech)
IMPORTANT:
-
the timing data are shown for use without VVT system and fixed pulley
-
when ordering, please indicate the type of intake cam you need by using the correct partnumber code
#
ONLY for use in competition engines with independent engine management (throttle position sensor) or carburettors