Part Number: TA301E-NS05M

Description: Tomei PONCAM Camshaft

Fitment: 99-02 Nissan Skyline GT-R R34

Not CARB Legal - Not for sale or use in California or Other CARB States

Details:

Note: Image above may not reflect actual product. (Single Camshaft Only)

Features of PONCAM
- Valve timing adjusted?
- Easy installation?
- No necessary to replace to the high performance valve spring
- The new performance in all stages?
- Extra ordinal acceleration performance?
- Stable idle
- Use NVCS?
- Great with 'Drift run'?
- Best with bolt-on turbine

Valve timing adjusted

Valve timing is opening and closing timing of intake and exhaust valve that are linking to the piston movement,?and it is expressed with the crankshaft angle from TDC or BDC of the piston. When installing new camshaft, idle stability or low-mid range torque are dramatically charged by 1 degree of valve timing adjustment that controls overlap or valve closing timing. Valve timing is usually adjusted by engine-tuner who is working on with the test driver. So as PONCAM, the best duration timing and the valve lifts are decided from torque characteristic and acceleration data that is based on huge numbers of tests both on the bench actual running. Accordingly, dowel pin is shifted to the proper position at the same time. You'll get the best valve timing without any adjustment but just a replacement of the factory camshaft with PONCAM

Easy installation

Not to mention that easy installation of lash adjuster type, also in the solid type of RB26 engine, shim adjustment was almost made unnecessary according to the super-high precision of the size of a cam base circle.