Hondata

I have an 89 Honda CRX Si with a newly rebuilt D16A6 engine (Non-VTEC/5speed). I have a mid level Guud cam in it with P29 pistons, compression estimated between 10.5 or 11 to 1, stock injectors, stock ignition, just header and full catback with cold air intake, and also Skunk2 manifold. Anyways, its the stock ECU and harness in the car and im afraid to start it on stock chip (not knowing what it will do), i am trying to get accurate info on what i need to get to have a fully tunable system for the my new setup. If there is a Hondata system i can get for it that will work, please let me know. Clueless as to where to go from here?

To use a Hondata system, you will need to use a compatible OBD1 ecu from the list at http://www.hondata.com/ecus.html. You can then use the Hondata s100 or s300 depending on what options you want (http://www.hondata.com/sproducts.html). I would recommend the s300. You may have trouble converting to an OBD1 distributor on that engine as I do not know if any will directly bolt up to your head.

Details on OBD0-0OBD1 cinversion can be found at http://www.hondata.com/techobd0conversion.html