Here are our camshafts from Cat Cams for TOYOTA 1.6L 16v engine code 4A-GE
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 TOYOTA 1.6L 16v engine code 4A-GE:
Sports profile :
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Cat Cams camshaft reference: 7105137/C / Opening 0.1mm, intake 262°, exhaust 252° / Opening 1.0mm, intake 230°, exhaust 222°/ Max lift intake 9.00mm, exhaust 8.50mm / Lift at TDC inlet 1.55mm, exhaust 1.25mm / Full opening inlet 110°, exhaust 110° Hydraulic pushers.
Check the valve spring configuration for coil linkage length and use the valve spring kit if necessary.
Rally and circuit profile:
- Cat Cams camshaft reference: 7105140/C / Opening 0.1mm, intake 285°, exhaust 275° / Opening 1.0mm, intake 254°, exhaust 246° / Max lift intake 10.50mm, exhaust 10.00mm / Lift at TDC intake 3 .25mm, exhaust 2.85mm / Full intake opening 112°, exhaust 112° Please note modifications to be expected : Valve springs reference PAC-E99862, Cups reference 99373, Pellets reference CTTO018.
- Cat Cams camshaft reference: 7105141/C / Opening 0.1mm, intake 291°, exhaust 285° / Opening 1.0mm, intake 262°, exhaust 254° / Max lift intake 11.00mm, exhaust 10.50mm / Lift at TDC intake 3 .65mm, exhaust 3.25mm / Full intake opening 106°, exhaust 106° Please note modifications to be expected : Valve springs reference PAC-E99862, Cups reference 99373, Pellets reference CTTO018.
- Cat Cams camshaft reference: 7105151/S / Opening 0.1mm, intake 294°, exhaust 287° / Opening 1.0mm, intake 262°, exhaust 256° / Max lift intake 12.05mm, exhaust 1.65mm / Lift at TDC inlet 4.30mm, exhaust 3.85mm / Full opening inlet 104°, exhaust 104° Please note modifications to be expected : Valve springs reference PAC-E99862, Cups reference 99373, Pellets reference CTTO018. SOLD IN PAIR
The camshafts should turn smoothly in the cylinder head, the distance between the valve seal and the retainer at full lift should be at least 0.6mm.
Intake TDC should only be used in competition engines with independent engine management.
/!\ 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.
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