Here are our camshafts from Cat Cams for RENAULT Megane 1.6L 16v engine K4M.708
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 Megane 1.6L 16v engine K4M.708
Sports profile :
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Cat Cams camshaft reference: 5502703/S / Opening 0.1mm, intake 242°, exhaust 234° / Opening 1.0mm, intake 203°, exhaust 196° / Max lift intake 9.50mm, exhaust 9.25mm / Lift at TDC inlet 4.80mm, exhaust 4.70mm / Full opening inlet 105°, exhaust 96°.
- Cat Cams camshaft reference 5502704/S / Opening 0.1mm, intake 250°, exhaust 242° / Opening 1.0mm, intake 211°, exhaust 203° / Max lift intake 9.75mm, exhaust 9.50mm / Lift at TDC intake 1.05mm, exhaust 1.55mm / Full opening inlet 105°, exhaust 96°.
ECU reprogramming required
Rally and circuit profile:
- Cat Cams camshaft reference: 5502853/S / Opening 0.1mm, intake 304°, exhaust 304° / Opening 1.0mm, intake 266°, exhaust 266° / Max lift intake 12.50mm, exhaust 12.50mm / Lift at TDC inlet 6.30mm, exhaust 6.30mm / Full opening inlet 106°, exhaust 101°. Please note modifications to be expected: External valve springs reference PAC-E99862, Mechanical tappet reference CC083, Adjustment pads reference TS103.
FOR COMPETITION APPLICATIONS ONLY, the following details must be checked: the camshafts must turn smoothly in the cylinder head,
ensure free travel by machining where necessary - distance between valve seal and retainer at full lift should be at least 0.6 mm - 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 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.
