To start ,I did a search, picked through and reviewed about 250+ threads. I have a 90 STD hatch and have aquired a d16y7 head, which i will be installing on my d15b motor. I also all ready have a d16y8 intake manifold port matched to a gsr TB set up to run on a SI (d16a6 using the SI injectors and fuel rail). I know i need to get an SI ECU, the wire harness for the plugs,the injector box to wire in the dpfi to mpfi .Now here is where i get confused do i need to run the SI distributor or the d16y7 distributor ? Should i use the D16Y7 cam or another to get the best out put. Also with the intake manifold set up, do i need to change the injectors and fuel rail to something different or just use a FPR to adjust the fuel flow using the current set up? Now the D16Y7 head is suppose to have 1mm larger intake and exhaust ports then the D16A6 and a smaller head chamber which should bump my compression(thinking around 10:1 not sure) I will also use a 92+ metal head gasket, which on an D16A6 head swap supposably increases the compression slightly. Via doing any other head swaps or motor swaps for now, can any one suggest other ways or parts from other motors i could use to enhance the power out put, rods,pistons,cams,valve train parts, exhaust header,ecu, milling head, or good ole tuning. Prefferably the inexpensive methods this is just my toy until next summer when i should have a B16A motor & tranny built and ready to swap in.Unless of coarse I create a lil monster then i'll sport it.

Thanks-Jason


Modified by hondacivic4g at 2:44 AM 8/8/2003

 

We have a pretty good cam grind that works nicely for the Y7. Just PM for more info.

 

Hey thanks for replying. Seems to be the only idea so far.