How to install 720cc secondary injectors in a S5 TurboII. Pics included.
10-18-04, 04:46 PM
#26
Ok, I'm confused now. I've got a 10AE. it's got the red injectors. I just bought a set of 720CC injectors and was told that they'd hook right up. they look exactly like the ones in that picture, blue caps with black overspray on them 
. What modifications does my car require?
. What modifications does my car require?
10-18-04, 07:16 PM
#28
RX-7 Alumni
Originally Posted by Terrh
Ok, I'm confused now. I've got a 10AE. it's got the red injectors. I just bought a set of 720CC injectors and was told that they'd hook right up. they look exactly like the ones in that picture, blue caps with black overspray on them . What modifications does my car require?
. What modifications does my car require?Here's a link to what you need: http://www.radioshack.com/product.as...5Fid=271%2D132
$1.79 each and I bought a plastic box with a circuit card for a few more $$.
Then just tap it into the secondary injector wires at the ECU, mount the box up in your dash somewhere.
Thats all there is to it--good luck.
Scott
10-18-04, 08:45 PM
#30
RX-7 Alumni
Originally Posted by Rex4Life
Then your system is high impedance and you will need to install the resistors.
Here's a link to what you need: http://www.radioshack.com/product.as...5Fid=271%2D132
$1.79 each and I bought a plastic box with a circuit card for a few more $$.
Then just tap it into the secondary injector wires at the ECU, mount the box up in your dash somewhere.
Thats all there is to it--good luck.
Scott
Here's a link to what you need: http://www.radioshack.com/product.as...5Fid=271%2D132
$1.79 each and I bought a plastic box with a circuit card for a few more $$.
Then just tap it into the secondary injector wires at the ECU, mount the box up in your dash somewhere.
Thats all there is to it--good luck.
Scott
10-19-04, 04:23 AM
#31
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Originally Posted by Terrh
Ok, I'm confused now. I've got a 10AE. it's got the red injectors. I just bought a set of 720CC injectors and was told that they'd hook right up. they look exactly like the ones in that picture, blue caps with black overspray on them . What modifications does my car require?
. What modifications does my car require?
Originally Posted by NZConvertible
Only pre-87.5 S4's have low-impedance injectors. Post-87.5 S4's and all S5's have high-impedance injectors and hence need resistors installed if you swap low-impedance ones.
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