j9fd3s

thats gonna be scary!

Jeff20B

This project deserves nannas!



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Bluemeaniews6

Wasn't there some rumor of the new miata being a rotary? I want a Miata with either an SR20DE or a 13b. Those cars don't get enough respect.

TYSON

There was a 20b Miata at the SCCA SOLO Nationals in Kansas. I remember seeing video of it somewhere....

rotaryinspired

There is a miata w/ a 20B running around Oklahoma City. I would think you would need to strengthen the fame if you are going to use the full potiential of the 20B IMO.

jackboots

I agree, it would be cool...but why not just turbocharge the miata 1.8? there's plenty of guys making monster power with that engine. SCC had a dude a couple of years ago with a miata making over 400 rwhp running 10's. And if I remember correctly, it was all bolt on stuff.



Maybe I should put a 1.8 bp engine in my TII.

RX-Jesus

cool! i like when peoples do something w/o any exemple...

we want to see some pic

nyce project!



i'm actually completing the mechanical part of my first gen 20B...

i'm not fixed on witch ECU to use! i think the E11v2 will be the best...??

( no knock sensor input... is it very bad? )

fi addict

ok, i had turbocharged the 1.6. I had a link ecu and 550cc injectors. Ripped the 1990 motor out and put a fresh 93 motor in. I was pushing 18psi ....from time to time (street tuned). I estimated the power was about 270rwhp....this was not an issue for the rear considering the 8.8 ford rear and driveshaftshop axles i had put in sometime earlier (about a year before the second motor was installed). Anyway.... i snapped the crank one day pushing about 12psi. I must say it was a funny sound, like a shoe box half full of nails being shook.



Yes a 1.8 T would be easy... and 325rwhp could be made. Easy.

a 13b-t would be great but it's been done or overdone..... Mazda should have put a 13b in a miata and people are just righting a wrong done by mazda.

A 20b setup ... I would be one of ten??? excluding the tube frame 20b miata's (billet supercars..AU) The budget increase on the 20b project vs a 13b one is about 1500.oo more ,NOT BAD AT ALL.



I plan to get 700hp out of the 20b... respectable for a 20b setup but that is only a dyno... until the funcar spec nhra rollcage is installed

pharmacy7

one of my friends has a s4 miata carbureted and he couldnt fit his turbo into the engine bay so he supercharged it, and talking to him today he detonated his apex seals to pieces in his rear housing soooo, back to the drawing board

fi addict

ya the stock twins would not fit on the 20b either



oh... guess who got a digicam from santa... pics to come