wath tunning company to use on 91 crx obd0 with b18a1

[elcarroloco]

im new here so i hope im posting on the rite place
a friend and i BUILT a b18a1 to put on a 91 crx, and we left the obd0 ecu, and the car started fine but we are not sure which tuning company to use for tuning, Any ideas, suggestions link?

 

[George777]

Find a reputable tuner in your area and bring it to them. Don't run a generic chip on your car...

 

[elcarroloco]

Is there anything that wecould do before we take it to a tune shop, so we can save a little money?