I'm buying an ECU for my 88 CRX which has the 1.5L SOHC, I dont know if it's an HF or a DX, how can I figure this out? Also, to help make sure I do have the RIGHT ECU, which ECU would I need for either one? THANKS FOR THE HELP!

 

hf is multiport, dx is dual piont fuel injection, look under your hood

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PURPLETERROR &raquo;</TD></TR><TR><TD CLASS="quote">hf is multiport, dx is dual piont fuel injection, look under your hood</TD></TR></TABLE>

Ill vouch for that.

MPFI-&gt; HF
DPFI-&gt; DX

 

and to make sure you get the right code ecu, dx is pm5, it says it right in the middle of the sticker. i don't remember what an hf one is.

 

Thanks for the help! I Really appreciate it! I KNOW it's the Dual Point Fuel Injected Thanks again!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bagpipe goatee &raquo;</TD></TR><TR><TD CLASS="quote">i don't remember what an hf one is.</TD></TR></TABLE>

PM8

 

That's funny, I have a PR3 ECU in my HF.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by slowmanVTEC &raquo;</TD></TR><TR><TD CLASS="quote">That's funny, I have a PR3 ECU in my HF. </TD></TR></TABLE>

Hmm, my DX has a 30-1000..