I want to do a swap with my 91.. It's a n/a , but i want to do a 13btt. i really don't know what would be the best route as far as picking the right engine.. anyone out there have any idea's ?

Thx Chris

 

"13BTT" - you mean the motor out of an FD? That's a fair amount of work just for some bigger ports. 13BT would be a more sensible swap - everything bolts right up. You would need a full swap - wiring, ECU, and all. Make sure you get a S5 wiring harness and ECU whatever route you chose, so it will all plug right up.

 

spend 2 seconds to search.

I wouldn't do it.

http://fc3spro.com/TECH/SWAP/FD3S/rew.html