WHAT?! D15B8?!?!?! In a 4-door? What car did Honda ever build with that setup? That's a 70 hp (on a good day) 1.5L CX motor. Dude. I have a spare one. If you have access to another transmission, you should mount this in your trunk and give the engine up front a little push.

Seriously, get that thing out of there. If that engine code is right, it won't even hold n2o. Put a different motor in that thing. D16Z, D16y, hell even a D15B7 would be an improvement. Check that engine code again because I think that motor's only supposed to come in 2080 lb hatchbacks.