i need the differences between the d15 and the d16 please. port size, intake and exhaust etc. The displacement difference is in the piston size right?? i also want to know if the Apexi turbo kit for the d16z6 will still be able to run ac and fit on the d15 in a 91 hatch. Thanks. Please help. Peace


[Modified by darkracer, 11:25 PM 2/19/2003]

 

b1 or b2?

 

b2

 

A D15b2 is more or less a destroked D16a6. Same size pistons, just a shorter stroke (different size journals on the crank as well) The cylinder heads are the same casting. The a6 has a more agressive camshaft than the b2. other than that, they are pretty damn close.

 

D15B1 is J-U-N-K!

 

thanks

 

My MPFI and SI head made my car A LOT FASTER !! The head didn't do as much as I thought it would, it just changed the power to a higher RPM and made my no torque making 1.5L make even less torque... But it did make a little differnce in top end..