S4 NA to turbo swap details

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Sep 3, 2009 | 01:32 AM

#26

Gregory Casimir

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From: Miami , Florida

^^^^^thank you for this thread guys i was really looking for this on this S5 NA to Turbo harness conversion. just need the turbo harness to mate with my Na one!

Dec 24, 2009 | 09:55 AM

#27

MANSU_V36

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From: hawaii

found this link hope this help with any problems

found this link hope this help with any problems and questions
http://www.lextreme.com/rx7injectors.html

Dec 27, 2009 | 03:55 PM

#28

MANSU_V36

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From: hawaii

Quote:

Originally Posted by RotaryRocket88

Nice writeup. I don't think we can ever have enough threads on this subject since it comes up so often. I just wanted to add some wiring details:

Lastly, if you're using low impedence injectors on a high impedence NA harness (87.5-88), you will need to buy resistors to wire in (www.mouserelectronics.com, I bought some 6 Ohm, 10W ones here) & you will need to modify the injector clips or buy low imp. clips and splice them in. High impedence injectors have a tab that is centered, while low impedence have an offset tab (mine did at least, chime in if some don't have this). I solved this problem by carving some of plastic out of the clips with an exacto knife.

what do i have to do if i have a (high) impedance injectors with a NA (low) em harness???
do i cut the pig tail from the fuel injector resistor relay and connect all the wires together????

Dec 30, 2009 | 01:58 AM

#29

RotaryRocket88

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From: San Diego, CA

Quote:

Originally Posted by MANSU_V36

what do i have to do if i have a (high) impedance injectors with a NA (low) em harness???
do i cut the pig tail from the fuel injector resistor relay and connect all the wires together????

Unplug the resistor pack from the harness and jump all 5 pins on the harness-side together with some short pieces of wire. Hailers has a picture of this in some of the threads that come up on searches.