Here are our camshafts from Cat Cams for FIAT 4 cylinders 1.7L 16v 133hp engine code 192 A4.000
Description :
The Cat Cams camshaft will allow you to considerably increase the performance of your vehicle.
When a vehicle must receive extensive mechanical preparation to obtain results worthy of the name and above all a significant range of progression, work on the camshafts becomes inevitable.
When preparing the Cat Cams camshaft, two modifications are observed: the valve lift and the opening angle.
Valve lift allows you to change the length and opening angle, which causes less or more air to enter the combustion chamber.
You should know that more air entering therefore modifies the air/fuel mixture in the cylinders, which increases power at high revs.
Also, the greater the opening angle of the valve, the more the air flow increases, which promotes the air/fuel mixture and therefore more power.
Therefore for use in competition, leisure, circuit and other, the revs will be sharper, the character of your engine will be more furious and thus you will benefit from a better range of use which will become a real asset.
Without broaching the subject of driving pleasure which will increase your sensations tenfold.
Camshaft profile available for FIAT 4 cylinders 1.7L 16v 133hp engine code 192 A4.000
Sports profile :
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Cat Cams camshaft reference: 1031512/S / Opening 0.1mm, intake 268°, exhaust 265° / Opening 1.0mm, intake 237°, exhaust 232° / Max lift intake 10.75mm, exhaust 10.60mm / Lift at TDC intake 2.40 mm, exhaust 2.10mm / Full opening inlet 108°, exhaust 108° Hydraulic tappets.
Camshafts for use with the STD VVT (vanos) system. The VANOS (VVT) system on the intake camshaft changes PD from 117° to 92°. Data is displayed for full intake lag (VVT disengaged). Check that the distance between the valves and the piston is at least 1mm with the VVT engaged. Improper installation will result in serious engine damage! ONLY for track applications and professional street use with engine management or adjustable carburetors.
Rally and circuit profile:
- Cat Cams camshaft reference: 1031576/S / Opening 0.1mm inlet 298°, exhaust 290° / Opening 1.0mm, inlet 260°, exhaust 252° / Max lift inlet 12.50mm, exhaust 12.00mm / Lift at TDC inlet 4.40mm, exhaust 3.85mm / Full opening inlet 105° exhaust 105°. Please note that modifications are required: pulley reference CTAR001, pusher reference CC002, pellet reference TS102, upper cup reference 99371, external spring reference PAC-E92009, internal spring reference PAC-I92009.
Camshafts for use with the STD VVT (vanos) system - valve clearances must be adjusted using mechanical caps - please ensure the lash cap does not contact the valve locks! FOR COMPETITION REQUESTS ONLY. The following details should be checked: - The camshafts should turn smoothly in the cylinder head, ensuring free stroke by machining where necessary - The distance between the valve seal and the retainer at full lift should be d 'at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift must be provided - distance between valve and piston 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust, and after TDC on the intake. For use ONLY in competition engines with independent engine management (throttle position sensor) or carburettors.
/!\ ATTENTION /!\
The camshafts are custom-made parts.
Therefore, we will not carry out returns, exchanges or refunds in the event of an error.
To avoid any inconvenience, please ensure the correct compatibility of the camshafts and or contact us.
