I like The sequential twin turbo set up on my 93 rx7, but i want to upgrade. i was looking at an M2 bolt in replacement but on can`t find any specs on how much horsepower I can look forward too. Does anyone know the answer or another type of twin upgrade (with specs)I can do?

 

If you search on this forum you will find thread that is ongoing regarding your question... Good luck, Carter

 

Carter, next time when you post something try to offer some advice instead of telling that person to just search.ship pal sec he

 

If you've done a lot of mods to your car to the point where your getting boost spikes 16psi i would go non seq.
the seq. system is great, dont get be wrong on that, but with non seq, its like having a single turbo unit with less lag and also you can do more mods to your car.
You'll have consisten boost pattern and no longer have to worry about searching through your rats nest to find your boost leak or problem.

 

how hard is it to go non sequential and how much will it cost and how long does it take thanxs.

 

Well, if you do a search like Carter advised and put in "sequential turbo upgrade", you get a few threads which are almost exactly like this one. So, Carter is correct in telling the newbie to do a search.

Here are some of the threads which are exactly what this newbie was looking for had he bothered to do a search.

Another M2 Twin Ball Bearing Turbo Update

Twin Turbo Upgrade vs Single

twin turbo upgrade

upgraded twins vs. single turbo?

ETC.



BTW, I am changing my name to Mr. Search

 

Easy.
Type in "non sequential" in Search. And you get:
non-sequential conversion parts

NON-SEQ Vacuum Hose Diagram Rikki-Style

To anyone that has done full non seq. setup - this is ohseyun's thread, BTW.

 

In case, you guys didn't get the point,
IT'S EASY TO USE THE SEARCH FUNCTION!

 

There's more advantages of a single turbo over the stock turbos..except price. You can upgrade to either the M2 ball-bearing turbos or BNR Stage 2 turbos. You can do the turbo simplification setup if you want to stay sequential and it will reduce the rat's nest. Non-sequential with upgraded twins will be about as laggy as a single. You can expect about 380-410 rwhp at 15 psi with the BNR twins with streetport and all bolt-ons..dyno coming soon. Single turbos (T04e, T04s, GT35/40, RX6, T78, Indigo) ect. are the most popular choices for the FD and spool pretty fast (except for the T78) but are much more reliable. These are more for drag racing and highway runs. The smaller singles are more streetable. 400 rwhp is plenty for the street if not a little much (360 rwhp more like it) It's all in what you want in the car.