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MINI ME
ok i tried using the search button first and i couldnt find what i was looking for so is there any way some one could tell me if i can just slap a vtec head on a dx motor or do i need machine work? also i have the head w/ vtec solenoid should i get a crx si wiring harness? and convert to MPFI? should i also get a different ECU?
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Re:MINI ME
So, you're DPFI as of right now and you are wanting to do a MPFI swap with a VTEC head, correct?
No machine work is necessary when swapping heads(in this situation anyways). You need to remove the oil fitting on your DX block. It's located in the center of the block near the back towards the oil filter. You can't miss it when you have the head off. I don't believe you can just swap the SI harness over so you are better off rigging the DX harness to work. It's very easy. You can run your stock ECU and use either an RPM switch or a VAFC to engage VTEC. It's up to you. __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
Re:MINI ME
thank you i was beginning to get irritated with the search... is there a write up on the wiring? is it easy to set up on the VFAC
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Re:MINI ME
Here is a good write-up on the DPFI-MPFI swap.
http://www.fourthgenhatch.com/mpfi.html You only hook one wire up from the VAFC to the VTEC solenoid to activate VTEC. __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
Re:MINI ME
now as far as the dizzy goes which one do i use? i have a d16z6 head..
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Re:MINI ME
This might help a little
Z6 Mini-Me Swap This is for a z6 on a a6 block, but should be very similar. |
Re:MINI ME
Originally Posted by Dr.Boost
So, you're DPFI as of right now and you are wanting to do a MPFI swap with a VTEC head, correct?
No machine work is necessary when swapping heads(in this situation anyways). You need to remove the oil fitting on your DX block. It's located in the center of the block near the back towards the oil filter. You can't miss it when you have the head off. I don't believe you can just swap the SI harness over so you are better off rigging the DX harness to work. It's very easy. You can run your stock ECU and use either an RPM switch or a VAFC to engage VTEC. It's up to you. The 88-91 si dist will not bolt onto that head perfectly. You might want to try and go obd1 w/ a z6 dizzy and p28 ecu (from a 92-95 ex) |
Re:MINI ME
Doh! I was referring to the Mini-me and not even thinking about the DPFI-MPFI swap. :-[ My bad. :(
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