I have a 90 Crx Hf and am planning on putting a d15b vtec from hmo.com into it. I am having trouble figuring what ecu to use? Is it possible to stay obd0 or do I have to go 0bd1??

 

go obd1 & use either a P08 or a P28. The engine will run best OBD1, no reason to cheap out & stay OBD0

 

a convertion harness from blown90hatch ( a H-T user )
and a p08 ecu,

your set.

Kranked.

 

how much on hmo.com? im getting a d15b for 250 and a eg ex/si tranny for 250 also. let me know if u want the connect. i bought from them before and it went well.

 

po8 runs a 1 wire o2, and p28 runs 4 wire, fyi...
oh and check out rywire.com for all wiring needs.
Ryan

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by neopheus &raquo;</TD></TR><TR><TD CLASS="quote">how much on hmo.com? im getting a d15b for 250 and a eg ex/si tranny for 250 also. let me know if u want the connect. i bought from them before and it went well.</TD></TR></TABLE>

Im looking for a d15b vtec. Where can i get 1 for $250? Thanks

 

Go OBD1.

P08 (JDM only) D15B ECU, has one wire 02 sensor So you can not relocate the O2 sensor to the collector of the header. It also can't control a purge solenoid, for EVAP emissions. It also does not have an atmospheric pressure sensor(located inside computer).

IMHO, use a P28 ECU.