Rx7DGS

hi

i want to the new turbo and get hrse power around 400. i'm thinking about BNR stage 3 and go single GT35R. my car is running sequential turbo with street ported engine, down pipe and tuned ecu. I like the torque of sequential turbo but wondering if the single can do the same with lower boost. which one should give me the quicker spoolling BNR stage 3 sequential or single GT35R

any thought would be appreciate

thanks

witt

rynberg

You only have a downpipe and you want to jump straight to 400 rwhp? I think you should take more time upgrading in common sense stages.

In any case, from personal experience, you could hit close to 400 rwhp running the Stage 3s sequentially. However, a GT35/40 will more easily meet 400 rwhp and will have much simpler boost control. The GT35/40 will spool very quickly and will make good pull by 3500 rpm. This is not as responsive on the bottom as seq twins. You have to pick your compromises.

I went with Stage 3s because

1) I really value low-end response
2) Cali has visual smog testing and I would most likely not be able to legitimately pass smog with a GT35/40.