m_forys

Ok, I have looked through the archives and I have read all the threads, but I still have not found a good how to on a NA-T2 engine swap. Does this is exist?

Thanks
Matt
87 Sport
91 Miata

Samps

Nope! Just what you found.

scathcart

Yes.
But it is generally agreed that it is cheaper to just sell the NA and but a TII.
You would basically need a TII donor car, as you need the engine, turbo, ECU, wiring, and entire drivetrain.
Sean Cathcart

FC3AZ

http://hypntyz.rx7life.com/tech.htm Dont know if that will help or not, I havent even looked at it yet, to be honest.......

rico05

Talk to a guy named SonikRat here on the forum. He just finished his. It has been a real headache. Trust me, it is just sooooooo much easier to save up the $$ for a TII. Sell your car, and take the $$ for your TII drivetrain, and just get a S4 TII.

SonicRaT

iTrader: (6)

you don't need the entire T2 drivetrain, you can suffice with the N/A. You just need the clutch/flywheel/counter-balances from the NA. Here's pretty much the list:
turbo engine (same series as your car)
Boost sensor
T2 ECU (same series as your car)
turbo knock sensor
turbo throttle cable
turbo fuel pump
turbo downpipe/midpipe or pre-cat, or complete exhaust
turbo inlet duct
turbo hood (or front mount intercooler)
and various other things, but those are all I can think of at the moment, I'm about 80% through with the conversion myself.