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DPFI to mpfi**with head stud problem**.

Old Jan 22, 2007 | 09:34 AM
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Default DPFI to mpfi**with head stud problem**.

Ok search doesnt work soo im just wanting to make sure i got this right.
I got a 88 crx dx (i trades a cd player for it) i am doing a z6 head swap.I do belive i got everything for it,Complete z6 head with si intake mani,pm6 ecu,tb.Do i need to get a si/hf harness to do this or no.My buddy said i cant but i just want to make sure.
Old Jan 22, 2007 | 09:53 AM
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Default Re: DPFI to mpfi

Nope, you would need to re-wire the whole car to use an Hf or Si harness. And why are you useing the PM6 ECU with a Z6 head?
Old Jan 22, 2007 | 10:11 AM
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Default Re: DPFI to mpfi

money.I got a vafc.so imm going to use that untill i can get it chipped.So i have to run the dx harness??
Old Jan 22, 2007 | 10:22 AM
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Default Re: DPFI to mpfi

Yep, it's easier to run a few wires than replace all the wireing in your car. This should help:

Old Jan 22, 2007 | 03:37 PM
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Default Re: DPFI to mpfi

So i can tear apart my 88 teg harness an use the wire and clips from that to wire up mine right??
Old Jan 22, 2007 | 06:49 PM
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Default Re: DPFI to mpfi

Yep, you need the injector clips and wire, the resistor box if you use high impedence injectors, and possibly a few ECU pins.
Old Jan 22, 2007 | 08:16 PM
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Default Re: DPFI to mpfi

sweet than i got it all.Except i dont have a tb.Will a b18a tb fit on there??I also got a d16y7 on too?
Old Jan 22, 2007 | 08:45 PM
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Default Re: DPFI to mpfi

the B18 TB will fit the Z6 intake if that's what your useing, but not the A6 intake. If all else fails you can use a B7 intake and the B18 TB with some porting. It's not the best option but it works. I have both the A6 TB and the B7 intake if you need one.
Old Jan 23, 2007 | 09:30 AM
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Default Re: DPFI to mpfi

so a y7 tb wont fit on a a6 mani??
Old Jan 23, 2007 | 10:45 AM
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Default Re: DPFI to mpfi

The only other TB that I know of that fits the A6 intake is the DOHC ZC/D16A1.

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