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Mazda RX-7 1988

Swapping a s5 into an 88 vert that I believe was an s4. Is it plug n play or what do I have to do?

Swapping a s5 into an 88 vert that I believe was an s4. Is it plug n play or what do I have to do?

Shane

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13 Answers

James

Learn to google
http://www.rotaryresurrection.com/rotary%20pages/series5swap%20folder/series5swap.html

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ShaneQuestion author

I’d rather get info such as no or yes than search on my phone and look at tiny letters for hours and find out nothing of usefulness.

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Joshua

I’ve done it before. You don’t have to change the wire harness…

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ShaneQuestion author

Thanks. Basically all I wanted to know.

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James

It’s literally all there, better get used to looking at tiny letters because no one wants to spoon feed people.

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Joshua

They have different intake mani…so in order to operate the vdi system you have to run an air pump to it.

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ShaneQuestion author

Well if I had done it I’d share my bit of info with whoever asked. Not to be blunt but its not like I asked if my car had 4 or 5 lug hubs.. or something rather stupid.

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Joshua

Block off old metering system and premix

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ShaneQuestion author

By airpump you mean to the 5-6 ports?

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Joshua

No there’s a emissions air pump in the front of engine. You need to use a rpm sensor (jegs) and a solenoid to operate the VDI system on the intake and I believe the 5th and 6th ports as well. It’s been years sense I installed mine

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Jared

@Kenny

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Kenny

Motor will drop straight in, most of the work is wiring. If you have all the harnesses, it’s easy. If not, you have to rewire for the alternator.

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Kenny

But I transferred over a standalone, not a factory ECU, so the plugs might be different, I’m not 100% sure.

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