Description

It is a street sports turbine kit that maximizes the potential of your car by just replacing the turbo and experiencing the boost-up and high flow effect.
There is almost no turbo lag, and you can get a pleasant acceleration that specializes in high response.
No need to change the fuel regulator, replace the oil cooler, etc.
Experience the high flow effect just by replacing the genuine turbine.

Set the boost pressure to an optimal value without unreasonableness.

The weak point of the JB64 is that it is not possible to use the most delicious band of the turbo because it is designed not to increase the boost pressure on the car side.
Simultaneous use with other companies’ flash editors will dramatically change your car to a lively and turbo-charged driving experience.
Since it is already set within the safe range of the engine, there is no danger, and even people who care about older cars can rest assured.

Vehicle inspection compatible product.
Those who are considering a big turbine. Please wait!
Many sports turbo kits have a high power of 100 horsepower or more.
Such turbines exert extremely powerful power on circuits and other places, but they experience large turbo lag and lack of torque when starting up, and big turbines cannot demonstrate their performance unless they continue to rotate at high speeds.

If you are thinking of customizing and remodeling mainly for driving on general roads, please consider our TURBO “OVER DRIVE” which does not require fuel pressure increase or risk of damaging the engine.
The performance that specializes in high response makes the acceleration respond sensitively to the accelerator in the speed range from 0km to 100km.

The industry’s highest quality by craftsmen with over 20 years of career
Craftsmen with extensive experience in overseas races carefully assemble each machine. Domestic factory production.

●High flow with ultra-lightweight billet impeller machined from duralumin alloy
●Boost up with reasonable supercharging pressure.
● Friction loss reduction processing of the main shaft.
● Uniform opening and closing of the wastegate valve. Set within the safe range of allowable supercharging.
● Hole optimization by polishing the interference part of the turbine housing exhaust.
●Review the clearance and tune.

[Q&A]
● What is the difference from other sports turbines made by First Works?
We have two series of sports turbines, “OVER DRIVE” and “RALLY DRIVER”.
“OVER DIVE” is an image that specializes in starting acceleration and response improvement, and a turbo of a size that considers the balance with the car, spinning from low rotation.

“RALLY DRIVER” is an orthodox turbine like the Suzuspo N2 turbine.
It feels like the acceleration from medium speed to high speed is growing steadily.

“OVER DRIVE” for those who often use it in the city where there are many stop-and-go, and for those who need torque and start acceleration “RALLY DRIVER” for those who often use it in races and long-distance touring is recommended.

It doesn’t mean one product is better than the other.
Our company’s vehicles have been replaced many times, and now I select “OVER DRIVE” according to my taste.

●Please tell us about horsepower and A/R.
A/R is confidential and not disclosed.
The horsepower (peak power) of this turbine does not change much. (Horsepower is the output at maximum rpm.) This turbo changes the output characteristics in the practical rpm range, that is, the power curve changes.
This product is not recommended for those who are looking for horsepower (maximum output).
Of course, it is easy to make a turbo as high power as you want, but horsepower is the maximum output, so even if the maximum output increases,
In the daily range, it may be slower than normal or damage the engine.
The exhaust air also has the optimum amount of air for the engine of a light car.
In addition, it is a masterpiece that has been adjusted and assembled by the highest craftsman of the domestic turbo maker who has a lot of experience in overseas rally.
Every part has been brushed up, such as reducing friction loss and balancing air discharge and intake, which cannot be expressed in the specifications.

It’s quite difficult to explain, but it’s very difficult to describe the performance of a turbo as a spec.
If you can sympathize with such a vision, we would appreciate it if you could consider our overdrive.

●Can I tune the ROM?
“OVER DRIVE” is designed to be optimal for normal computers.
Please do not tune the ROM.
Use with ROM tune is not covered by the warranty.

content
sports turbine complete kit
replacement gasket set
Includes oil-in pipe and union bolt
Automotive parts for vehicle inspection