Honda D Series Forum banner

1 - 6 of 6 Posts

·
Registered
Joined
·
4 Posts
Discussion Starter #1
I have a OBD-1 JDM D15b and i think that my valve seals are shot. anyways i was looking at putting an OBD-2 Y8 head onto my car, is that a good decision? Or will my JDM head make more power.

And if so what should i do to my head or the Y8 head to make more power out of my car. Thanks

Does the P08 Ecu work better for a JDM D15b, instead of a P28
Thanks
 

·
Registered
Joined
·
173 Posts
Go with the D15B head, has a better cam than all the rest. And yes the P08 is what you want, if u cant get one, then program a P28 with the P08 bin. P28 will run a little to rich. It does make a difference I know.
 

·
Registered
Joined
·
407 Posts
Go with the D15B head, has a better cam than all the rest. And yes the P08 is what you want, if u cant get one, then program a P28 with the P08 bin. P28 will run a little to rich. It does make a difference I know.
do you know what the specs are on the d15b cam vs the one that comes in the Z6?

thanks
m.
 

·
Registered
Joined
·
348 Posts
If your building your motor N/A, the Y8 head wouldn't be a bad idea. It has smaller combustion chambers and will rasie the compression of your motor a little bit. I say go for it if you have the resources avalible.
 
1 - 6 of 6 Posts
Top