Here are our camshafts fromCat Cams for CITROEN 4 cylinders 1.4L 8v engine code TU3JP
Description :
The camshaft fromCat CamsWill 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 camshaftCat Cams, we observe two modifications: the valve lift as well as 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 forCITROEN 4 cylinders 1.4L 8v engine code TU3JP
Sports profile :
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CamshaftCat CamsReference:4901201/S / Opening 0.1mm, inlet 257°, exhaust 257° / Opening 1.0mm, inlet 220°, exhaust 220° / Max lift inlet 10.70mm, exhaust 10.70mm / Lift at TDC inlet 0.95mm, exhaust 0.95mm / Full inlet opening 113 °, exhaust 113°.
In the TU roller engine, at least two different types of OEM camshafts are used:Base circle 1/ 27.65mm - cam lift 5.90mmBase circle 2/ 30.00mm - cam lift 5.25mmWhen When ordering, please indicate the type of camshaft on your engine. For camshafts with higher cam lift, the base diameter is reduced to slide through the bearings during installation Replacement sport camshaft for STD camshaft with 27.65mm base circle - cam lift of 5.90 mm.
- CamshaftCat CamsReference:4901212/S/ Opening 0.1mm, intake 280°, exhaust 280° / Opening 1.0mm, intake 224°, exhaust 224° / Max lift intake 9.50mm, exhaust 9.50mm / Lift at TDC intake 1.05mm, exhaust 1.05mm / Full intake opening 115 °, exhaust 115°.
In the TU roller engine, at least two different types of OEM camshafts are used:Base circle 1/ 27.65mm - cam lift 5.90mmBase circle 2/ 30.00mm - cam lift 5.25mmWhen When ordering, please indicate the type of camshaft on your engine. For camshafts with higher cam lift, the base diameter is reduced to slide through the bearings during installation. Replacement sport camshaft for STD camshaft with 30.00mm base circle - 5.25mm cam lift.
Rally and circuit profile:
- CamshaftCat CamsReference: 4901204/S/ Opening 0.1mm inlet 279°, exhaust 279° / Opening 1.0mm, inlet 244°, exhaust 244° / Max lift inlet 12.05mm, exhaust 12.05mm / Lift at TDC inlet 2.60mm, exhaust 2.60mm / Full opening inlet 109° exhaust 109°.Please note modifications to be expected: external springs reference PAC-S10011.
In the TU roller engine, at least two different types of OEM camshafts are used:Base circle 1/ 27.65mm - cam lift 5.90mmBase circle 2/ 30.00mm - cam lift 5.25mmWhen When ordering, please indicate the type of camshaft on your engine. For camshafts with higher cam lift, the base diameter is reduced to slide through the bearings during installation. 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.
- CamshaftCat CamsReference:4901202/S / Opening 0.1mm inlet 271°, exhaust 271° / Opening 1.0mm inlet 229°, exhaust 229° / Max lift inlet 11.15mm, exhaust 11.15mm / Lift at TDC inlet 1.25mm, exhaust 1.25mm / Full inlet opening 113°, exhaust 113°.
In the TU roller engine, at least two different types of OEM camshafts are used:Base circle 1/ 27.65mm - cam lift 5.90mmBase circle 2/ 30.00mm - cam lift 5.25mmWhen When ordering, please indicate the type of camshaft on your engine. For camshafts with higher cam lift, the base diameter is reduced to slide through the bearings during installation. ONLY for track applications and professional street use with engine management or adjustable carburetors.
- CamshaftCat CamsReference4901203/S / Opening 0.1mm, intake 272°, exhaust 272° / Opening 1.0mm, intake 236°, exhaust 236° / Max lift intake 11.65mm, exhaust 11.65mm / Lift at TDC intake 2.10mm, exhaust 2.10mm / Full intake opening 109 °, exhaust 109°. Please note modifications to be expected: external spring reference PAC-S10011.
- CamshaftCat CamsReference5502362/COpening 0.1mm inlet 290°, exhaust 282° / Opening 1.0mm inlet 252°, exhaust 244° / Max inlet lift 12.00mm, exhaust 11.50mm / Lift at TDC inlet 3.75mm, exhaust 3.20mm / Full inlet opening 106 °, exhaust 106°Please note changes to be expected:Valve springsReference PAC-D92009,PushersMechanicalReference CC002 Clearance: intake 0.20mm, exhaust 0.20mm,Cups99337,Lozenges CC-TRE004
- CamshaftCat CamsReference:5502363/C/ intake 298°, exhaust 290° / Opening 1.0mm, intake 260°, exhaust 252° / Max lift intake 12.50mm, exhaust 12.00mm / Lift at TDC intake 4.55mm, exhaust 4.00mm / Full intake opening 104 °, exhaust 104°Please note changes to be expected:Valve springsReference PAC-D92009, PushersMechanical. CC002 Clearance: intake 0.20mm, exhaust 0.20mm,Cups99337,LozengesCC-TRE004
/!\ 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.
