TOMEI PONCAM NISSAN RB26DETT R32/R33 TYPE-R

PONCAM RB26DETT R32/R33 TYPE-R

PRODUCT INFO

※PRESET VALVE TIMING
※STOCK VALVE SPRING COMPATIBLE
※Using this product may require additional work on the cylinder head to allow clearance for the hight cam lobe.
The amount of clearance required will vary from each cylinder head.
First check with the camshaft fitted to see how much modification is required on the cylinder head to allow adequate clearance for the high cam lobes.

※Adjust Shims may be required for some models.
※Tomei Lifters are required for MID, HI, SUPER HI types.
※Uprated Valve Springs are also required for MID, HI, SUPER HI types.
※Using this product may require additional work on the cylinder head to allow clearance for the hight cam lobe.
The amount of clearance required will vary from each cylinder head.
First check with the camshaft fitted to see how much modification is required on the cylinder head to allow adequate clearance for the high cam lobes.

FEATURE / SPEC

■ Type A
Designed to best suit the stock & N1 turbos for optimum performance balance of low to mid range torque.
The Exhaust cams duration was reduced to maintain best idling.

■ Type B
By extending the duration timing compared to the Type A Poncams, both response and peak power was raised and these camshafts best compliment the mid to large size turbo charged applications.

■ TYPE R(for Stock Cat. Equiped Cars)
The Type R camshafts were designed due to popular demand from end users who are looking at upgrading the performance potential of their GTR while staying within the limits of recent street legal requirements.
Recent laws on emissions and exhaust noise was made stricter in Japan so to have a quieter car by running smaller exhaust systems raises the exhaust back pressure which greatly reduces the response and hinder performance. Our engineers then designed these Type R camshafts to suit the needs of those who need to keep such setup and benefit with performance gains.
 

■ SPEC