I bought a 90 dx HB with a mini me (which has been swapped out for a d16z6). The car has a rywire adapter to hook up the p28. I am not sure how much was done correctly so I want to give the entire car a once over and make sure it was done correctly (there are a few questionable wire nut's happening under the hood). Soooooo what should have/would have been changed to make the engine (and cluster) run properly. Only power mods are i/h/e and the vtec is not hooked up. Any links/wiring diagrams/"search this:..." are welcome!