I have a 93 acura integra ls. I want to put a vtec head on it. Do i need to use a pre obd head? What computer do i need? Any help will be appreciated..

 

No you don't need to find an obd0 head. You'd actually be better off to find a obd1 head (if it includes the distributor). It really doesn't matter what head you find, just as long as you are using a obd1 distributor. You can use your stock one and just cut the leading leg off or if the head comes with one (or you buy one), use an obd1 vtec distributor. It doesn't matter either way.

ECU's p28 or p72's are going to be the easiest to come by...
p30 and p61 are two others

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dennis93ac &raquo;</TD></TR><TR><TD CLASS="quote"> I have a 93 acura integra ls. I want to put a vtec head on it. Do i need to use a pre obd head? What computer do i need? Any help will be appreciated..</TD></TR></TABLE>

You would actually be better off using OBD1 parts since your car is OBD1. The OBD of the head really doesn't matter, but using an OBD1 distributor and ECU will be much easier. A reprogrammed P28 or P30 ECU would be your best choice as long as you plan to use a B16/B17/ITR head with a single runner manifold. If you use a 94-01 GSR head with it's stock intake manifold, it would be best to get an OBD1 P72 ECU so you can control the IAB.