I've had different answers on how to cure this S2 problem.
Does anyone know the definite cure, or is there really loads of different reasons - faulty road speed sensor, bad ECU earth, bad plugs/lead etc
Cheers,
Steve

 

what year, model 2nd gen? T2?

 

It's a 1990 NA which has been fitted with a 2.6 according to the guy I bought it from. Should be a 2.3 (?).

 

this happened in my brothers celica. it was his mass air flow sensor. that was a celica not a RX-7. i would sugest hooking your car to a scanner.

 

http://home.earthlink.net/~burntoast/3700.html
http://home.rmci.net/panther/
http://www.teamfc3s.org/