Here are our camshafts from Cat Cams for RENAULT 5 Turbo 1.4L 8V engine 840.730
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 RENAULT 5 Turbo 1.4L 8V engine 840.730
Sports profile :
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Cat Cams camshaft reference: 5500130/C / Opening 0.1mm, intake 270°, exhaust 270° / Opening 1.0mm, intake 227°, exhaust 227° / Max lift intake 9.60mm, exhaust 9.60mm / Lift at TDC intake 1.70mm, exhaust 1.70mm / Full opening intake 110°, exhaust 110°.
Cam lobe sequence: EI-EI-EI-EI (cross flow head). Total length : 384 mm (without water pump drive). Double chain - trunnion diameters: 37.94 - 37.94 - 37.94 - 34.48 mm - only available in billet steel
Rally and circuit profile:
- Cat Cams camshaft reference: 5500122/C / Opening 0.1mm inlet 280°, exhaust 280° / Opening 1.0mm, inlet 236°, exhaust 236° / Max lift inlet 10.00mm, exhaust 10.00mm / Lift at TDC intake 2.15mm, exhaust 2.15mm / Full opening inlet 110° exhaust 110°. Please note modifications to be expected: Pulleys reference TRE012.
Cam lobe sequence: EI-EI-EI-EI (cross flow head). Total length : 384 mm (without water pump drive). Double chain - trunnion diameters: 37.94 - 37.94 - 37.94 - 34.48 mm - only available in billet steel
- Cat Cams camshaft reference: 5500123/C / Opening 0.1mm intake 286°, exhaust 287° / Opening 1.0mm intake 287°, exhaust 244° / Max lift intake 10.45mm, exhaust 10.45mm / Lift at TDC intake 2 .60mm, exhaust 2.60mm / Full opening inlet 110°, exhaust 110°. Please note modifications to be expected: Pulleys reference TRE012.
FOR COMPETITION REQUESTS ONLY. The following details should be checked: Camshafts should rotate smoothly in the cylinder head, ensure free stroke by machining where necessary - distance between valve seal and retainer at full lift should be at least 0.6 mm - A minimum valve spring travel of 1.0 mm at full lift must be provided - valve to piston distance 1.0 mm (pref. 1.5 mm). check 5-15° before TDC on the exhaust, and after TDC on the intake. ONLY for track applications and professional street use with engine management or adjustable carburetors.
/!\ 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.
