were is my ecu i got a 1988 covirtible n/a rx7 and what chip is good for a n/a

 

The ECU is under the kick panel on the passenger side. Lift up the carpet and there will be a metal plate where your feet rest. Has like four or six 10mm nuts holding it down.

And don't put a chip in your car, its getting more than enough fuel as it is.

 

Very true Rotaries run rich straight out of the factory; look towards a nice intake and/or exhaust for starter power mods and then work your way from there.

 

Also there are no "chips" available.

Things like the ECU location are found in the Factory Service Manual, which is available for download in the FAQ.