http://students.ou.edu/P/Juhee.Park-2/

About site shows the status of my car.

I look through many threads and concluded that I have to go Non-Sequential, because it's gonna be more cheaper and more reliable.

I'm using this site, http://www.scuderiaciriani.com/rx7/n...tial.html#PAR, for reference.

At this moment, which part do I have to buy?

I just bought my car and 99+ spec turbo.

I guess need DP, exaust manifold first. efini y-pipe.

 

Why !? You have all your vacumm hoses still, and from the looks of it you could just drop the '99 tubo in and go...
If you seriously wanted to go non sequential you should have invested in a single turbo and gone that way...

Twins are reliable, it's all the hoses and valves and **** that can go on you, but you have all that, plus you can say screw it I'm going non sequential at any point after you install this thing... Plus you'll learn a lot obout the turbo....

I don't know what to tell you but take a good hard look at what you want to do with the car and do that... sequential or non shouldn't be the issue... you should also read why most people have non sequential, it's more of a Drag / Non Drag Raceing issue than reliability..

-DC

 

A stock or near-stock car isn't a good NS candidate - you really need some flow to get the turbos going. With that flow, you'll also need fuel, IC, intake, ECU... If you go non-sequential with few mods, the car will run like a DOG - SUPER slow.

Stay sequential. The system isn't *that* hard to figure out, especially with some of the great troubleshooting guides on the web.

Dale