Hey,guys ! I recently bought a US Spec Miata (I live in Bulgaria),which I am thinking of turbocharging.I can't decide what turbo to use - I want to reach the maximum of the B6ZE(RS)...I'm thinking of a GT2560,but it's kind of expensive,as I am a student...What about Mitsubishi TD04/TD05 turbo ?
Or maybe IHI VF14 from a Legacy Twin Turbo ? I was looking at CT12b as a budget option,but reading people's posts in forums - it's too heavy and will get going after 4k...
And what about the ECU ? Most people here(in Bulgaria,I mean) run Megasquirts on any kind of cars.MSI Extra/MSII is my budget option...but how about an AEM EMS ?
That's it for now...

 

SR20 T25, and MSpnp
What year is your car?
http://www.diyautotune.com/catalog/m...tpnp-c-40.html
/end of thread.

 

Or one of my Enhanced MS2, since he is literally next door to me.

 

It's a 115 hp one - 1992.
So I will be using MS ECU.
But why a journal bearing turbo ? When does the T25 spool,compared to a GT25 for example ?

 

GT28r and Ms in some capacity.

 

1.6L motor, i'm assuming you're planning on running on stock internals? From memory a TD4 is smaller than a 2554. Find something equivalent to a 2560. Also as said Megasquirt from Rev is ur best ECU choice.

...Zdravei

 

zdravo kurac....i am in the same boat at the moment. also looking at 2560. also pm'd rev for MS.

however still browsing other turbo options, many out there.

 

Well,stock internals for the moment.
It seems that the Silvia's T28 is the same as the GT2560,except it isn't a ball bearing turbo...Should I go with it ? It's cheap,but I like drifting 'n stuff,so I need less lag...
I'm happy with the ECU choice,because I will build it myself - I allready built an MSExtra,which runs on a turbo'd Justy .
Reverant - any videos of your car ? Impressive setup !
tripple88a - Zdravei i na teb

 

What about spark plugs - Denso IK20(I don't know the colder plug index) or NGK BKR7EIX ?
Should I get the -11 variant,as I am still stock ? Or normal smaller gap will work just fine ?
Cables need replacement too - I'm thinking about Magnecor ones,are the 8.5mm worth it,performance wise or 7/8 mm work just fine ?

 

Go with COPs.

 

How about some 2zz coils ? Will they do the job ?
Or 1zz ? Which ones are better ?
I'm open on suggestions on any kind of coils availible in Europe (so LSx coils and others like that are kind of expensive here).
Btw,I already decided on the turbo - TD05-16 twin scroll from an Evo...

 

Unless I am mistaken, the Silvia turbo IS a GT2560 with some inconel parts instead for durability. ball bearing ftw.

 

Most use toyota coils.

 

Pics of Bulgarian "female workforce"?

 

Well,it's not a Miata :(

 

delete...

 

How much WHP can a stock 1.6l handle?
If it's around 250,I may go with a gt2259...