alright we jsut got done putting the whole turbo set up on my 97 dx. we are suppost to be using an 0bd1 p28 socketed and streeet tuned , but waiting for parts and injectors too long story short. we put every thing in except the ecu and injectors so still is obd2 rate now i put a ex intake manifold and injectors in a fmu to help with the fuel , umm got one hell of a vacume leak think better intake gasket will fix that , umm also any one know how you get the IAC motor to work on a dx when your using a ex one i jsut cut the ornge one and put black blue to black blue and yellow black to jsut black wire wize, umm also we have no cat becuase of 3 inch exhaust all the way back so we didnt even plug in the down stream o2 knew the code would show anyways, so check engine light is still on , if anyone can get a p28 chiped with a street tune i would be interseted sine our guys is not doing his job contact me ill let you know the deatails some one please help need to get back on road soon also we are doing this at lovefabs garage http://www.lovefabinc.com/index.php