ECU Questions
 

I have an 87 fc3s and am pretty possitive that the ECU is fried. I was woundering if I could get a 88 ECU and have no problems in hooking it up and if the specs in the 88 ECU are compatabl;e with the 87. Further, is it possible to use a TII ECU instead. I do plan turboing my rx7, but don't have the money for all the nesseities. So is it possible to use an 88 and above TII ECU on an 87 N/A?

No, you can't just plug a TII ECU in. You'll run very lean. You need an N326, N327 or even N338 (vert) ECU. Year does not matter, as long as it's S4.

Thanx. Can you put TII acssesories(turbo, intake, sensors, ...ect...) on N/A irons?

This has been done before. Might I suggest using the search function in its fullest?
1. Click on search link located towards the top of page.
2. click on advanced search when the small search page pops up.
3. Top left of advance search page enter what you are looking for in the "keywords" box
4. Toggle down to bottom right of advanced search page and scroll down to 2nd generation specific to narrow the focus of the search or any other forum necessary.
5. Click on the "search now" buton located at the bottom of advanced search page.
6. The rest is history! Enjoy.