Toyota Supra A80 Internals
TOMEI Japan
TOMEI Japan
PONCAM Camshaft - Intake 252 with 8.9mm and Exhaust 260 with 9.1mm Lift
When the cam opens the valve, a high acceleration (G) 1 is required because a large amount of air-fuel mixture can be effectively sucked in a short time. However, on the contrary, when the valve is closed, if the acceleration (G) is high, the impact on the valve seat and the load on the valve spring will increase, so it is necessary to lower the acceleration (G) and seat the valve quietly. Therefore, by making the intake and exhaust profiles non-target and controlling the acceleration to an appropriate value, the impact on the seat and the load on the spring were significantly reduced, and the rotation margin and the reliability of the valve train were improved. This intake / exhaust non-target G control profile realizes the contradictory performance requirements of "securing a large working angle and high lift while not burdening the valve system".
INCLUDES: Intake camshaft x1, exhaust camshaft x1
VEHICLE: Toyota Supra A80 2JZ-GTE 1999-2002
PART#: 143075
We only sell Genuine Tomei JAPAN products. We do not sell "Tomei USA" products.
DETAILS/PHOTOS: www.tomei-p.co.jp/..
Text Message +1.860.809.0907 for VIP Pricing 24/7
PONCAM Camshaft - Intake 252 with 8.9mm and Exhaust 260 with 9.1mm Lift
When the cam opens the valve, a high acceleration (G) 1 is required because a large amount of air-fuel mixture can be effectively sucked in a short time. However, on the contrary, when the valve is closed, if the acceleration (G) is high, the impact on the valve seat and the load on the valve spring will increase, so it is necessary to lower the acceleration (G) and seat the valve quietly. Therefore, by making the intake and exhaust profiles non-target and controlling the acceleration to an appropriate value, the impact on the seat and the load on the spring were significantly reduced, and the rotation margin and the reliability of the valve train were improved. This intake / exhaust non-target G control profile realizes the contradictory performance requirements of "securing a large working angle and high lift while not burdening the valve system".
INCLUDES: Intake camshaft x1, exhaust camshaft x1
VEHICLE: Toyota Supra A80 2JZ-GTE 1999-2002
PART#: 143075
We only sell Genuine Tomei JAPAN products. We do not sell "Tomei USA" products.
DETAILS/PHOTOS: www.tomei-p.co.jp/..
Text Message +1.860.809.0907 for VIP Pricing 24/7
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