We got a 89 Civic DX with DP injection in our shop. we are kicking our own ass's with this car. we can't fiugre out why when you stomp the gas it bogs down. Plugs. Cap. button, and wires are new. Looked at the Exhaust and there is no blockage. We have put a new Test Dizzy on it, But still has the same problem. any help would be great!