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dkrex001 · 11-30-2007, 09:43 PM

does any one have a write up on how to use a si engine harness in a hf car
help

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charlee · 11-30-2007, 11:12 PM

they are both mpfi. the only thing i can think of is that the map and the purge valve are closer to the strut tower. but they still remain attached to the firewall. little more to the left from standing in front of the engine. also, some hfs came with egr valve, meaning another extra connector for the vacuum switching valve, other than that, i cant think of anything else.

harmonator84 · 11-30-2007, 11:22 PM

Quote:

Originally Posted by dkrex001

does any one have a write up on how to use a si engine harness in a hf car
help

Really no reason to do this unless your hf harness is bad and a Si is what you have to replace it. Everything pretty much hooks up exactly the same. I dont know where any write ups is for installing harnesses. You might be able to go under SEARCH and type in CRX HARNESS DIAGRAM. Hope this helps

jlicrx · 12-01-2007, 02:37 PM

alscrx · 12-02-2007, 09:18 AM

Si harness in HF won't work unless you start moving all the wires around.
Just use your HF harness or grab another one

2slow4stock · 12-02-2007, 03:28 PM

ditto, would just be took much work. why not just cut the erg wires out and just loom'em.

alscrx · 12-02-2007, 10:49 PM

Quote:

Originally Posted by 2slow4stock

ditto, would just be took much work. why not just cut the erg wires out and just loom'em.

11-30-2007, 11:12 PM	#2
charlee Junior Member Join Date: Mar 2006 Location: LOL at D series Posts: 913	Re: si harness in a hf car (dkrex001) they are both mpfi. the only thing i can think of is that the map and the purge valve are closer to the strut tower. but they still remain attached to the firewall. little more to the left from standing in front of the engine. also, some hfs came with egr valve, meaning another extra connector for the vacuum switching valve, other than that, i cant think of anything else. __________________ 454 t56 6 speed 1971 chevy custom 10

12-01-2007, 02:37 PM	#4
jlicrx Member Join Date: Sep 2002 Location: colorado springs, co, usa Posts: 4,301	Re: si harness in a hf car (dkrex001) __________________ ZCspeed Racing

12-02-2007, 09:18 AM	#5
alscrx Member Join Date: Feb 2006 Location: NY Posts: 1,818	Re: si harness in a hf car (jlicrx) Si harness in HF won't work unless you start moving all the wires around. Just use your HF harness or grab another one __________________ Send me your parts to be POWDER COATED!!

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12-02-2007, 03:28 PM	#6
2slow4stock Junior Member Join Date: Jun 2006 Location: A CiTy, IL Posts: 301	ditto, would just be took much work. why not just cut the erg wires out and just loom'em.