Just bought a 87 rx7 sport and need to do a total tune up. I just replaced the oil and filter with puraltor filter, and 10w40 castrol GTX oil. I will replace the o2 sensor tomarrow because I already have it. What else needs to be replaced or done?

Thanks

 

spark plugs and wires, fuel filter, coolant and MAZDA thermostat, tranny and diff fluid. check and set the TPS and timming.

 

How do I check and set the TPS? Also, what is the timming supposed to be at?

 

Search

 

Where in the world is the fuel filter? Cant find it anywhere in the engine bay.

 

http://www.1300cc.com/howto/how2/fuelfilter.htm