Hello all,

I'm from russia. I have TOURER.V car - 1JZ-GTE Twin turbo(CT12A) with 5MT (manual transmission), so currently I have full boost up, and my best 1/4 mile - 13.1 sec. on 1.2 bar boost.

So I am planning to replace stock Twin turbos(CT12A) with big single turbo 500-550HP. So the questions are:

1. What turbines can I choose, and what do you recommend? may be someone has any experience in this matter.

2. What ECU can you recommend for engine management. (APEXI PC, autronic, e-manage or other ECU)

3. Is 500-550 HP for 1JZ-GTE block safe or not?


Thanks in advice.

500hp is fine lots of people are making over 700 on a stock block.

as far as turbo setups anything 61mm to 67mm will be perfect and with a .82 exhasut A/R

im surprised you havnt killed the stock turbos on 1.2bar mine blew on stock .7bar as far as tuning get something that alot of people are using in your area as it will be the easiest to find someone to help you tune your car.