I Have A 91 Crx Dx With A D16a6 In The Car (89 Block 93 Head), What Ecu Should I Be Using With This Swap? Its All Obd0 And I Am Currently Running A Pm6 Ecu And I Was Just Curious If Its The Right Ecu. Any Help Would Be Appreciated.

 

that should be fine.

 

Its Just That The Car Runs Is Running Kinda Funny, Almost Like Its Getting Too Much Fuel. I Changed The Cap And Rotor And New Plugs And Wires But That Didnt Help Any. Im Just Really Confused The Only Code Its Throwing Is The Vss.

 

obd0 in 93?huh?92 they started obd1 right?what head do you have on that 88-91 A6 block?thats the only years they were made I think...

 

the head is a 93 the block is 89 its all obd0 wiring

 

crx dx? is it dual-point injection (funny looking IM)? or milti-point (4 injectors)? If its dual-point, it should be running the pm5 ecu, ideally.

 

check all of your timing and tps current.....should be the right ecu as long as your multi point...