What is better 1JZ VVTI or non VVTI?

At the ‘BPU’ level (intercooler, exhaust, upped boost) the VVTi is much better, as it spools much faster and makes more torque and makes a bit more power with those modifications vs the early 1JZ-GTE.

What is the difference between 1JZ VVTI and non VVTI?

The stock twins in the non vvti can make more power bpu than the vvti single turbo and is much friendlier to mod. Fuel injectors are easier upgrades and in general aftermarket support has more options and because of that it seems to be more affordable.

Which is better 1JZ or 2JZ?

The 1JZ loves to rev high and is perfect for drifting. In addition, its stock bottom end can push almost as much power as the much bigger 2JZ. It’s also more affordable. The 2JZ, on the other hand, is considered by many to be the king of all inline-six engines.

Is VVTi like VTEC?

VVT-i (Variable Valve Timing with intelligence) is a similar system developed by Toyota and has several variants among which VVTL-i (Variable Valve Timing and Lift intelligent system) is analogous to VTEC.

What do you need to know about Tomei exhaust manifold?

In EXPREME, the exhaust relation items (exhaust manifold / outlet pipe / front pipe / sport catalyzer) which took in the maximum engine development technology of our company are developed and announced. The Tomei product concept is “To produce a great product for ultimate driving pleasure”.

What does Tomei mean by Ultimate driving pleasure?

The Tomei product concept is “To produce a great product for ultimate driving pleasure”. This time our latest product developments have been in these new Titanium exhaust systems. In recent years we have seen a growing trend in clubman racing series and more users enjoying their cars at track events.

What does expreme mean in the Tomei catalog?

TOMEI CATALOG. EXPREME is the coined word which multiplied EXAUST (exhaust gas) and SUPREME (extreme). In EXPREME, the exhaust relation items (exhaust manifold / outlet pipe / front pipe / sport catalyzer) which took in the maximum engine development technology of our company are developed and announced.