7107180
hot street - dirt track
Toyota 3S-GE 3rd gen
I-4cyl 2.0L 16v DOHC (DT/DT)
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intake
exhaust
camshaft data:
lash ramp
: 0.25mm
0.25mm
duration @ 0.1mm
: 269°
260°
duration @ 1.0mm
: 236°
227°
valve lift
: 11.50mm
11.00mm
cam lift
:
lobe angle
: 108°
108°
timing @ 1.0mm
: 10° / 46°
42° / 5°
valve lift @ TDC
: 2.45mm
1.90mm
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
: 17kg @ 35.7mm
: 17kg @ 35.7mm
max. load / lift
: 52kg @ 11.5mm
: 52kg @ 11.5mm
REMARKS :
REMARKS :
#
camshafts for 3rd generation 3S-GE engines. Please check following dimensions before ordering:
- cam base diameter: 32.5mm
- cam follower diameter: 31.0mm
- shim diameter: 13.0mm (between valve and cam follower)
#
Distance between valve and piston should be 1.0mm at least:
-
check 5-15° after TDC on intake
-
check 5-15° before TDC on exhaust
Machine pistons if required. Wrong installation can cause severe engine damage!
#
ECU reprogramming required