MS3X pre-built, jumpers etc needed?
#1
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
So i've been reading, and reading, and reading.
Plenty of info out there if you're building your own MS3X, and mentions of needing to add jumpers and stuff to work with a 99/00 NB8A
But I cant seem to find mentions of what, if anything, needs to be done to a prebuilt one? (other than solder up a patch harness to suit the factory plugs, and the usual tuning stuff)
Pics below of the exact unit I have, just in case there are differences in parts etc.
![](https://live.staticflickr.com/65535/48335246932_d1005cd0ff_c.jpg)
IMG_20190721_154729 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335246787_61c2237b4c_c.jpg)
IMG_20190721_155553 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335099351_7f9548ae5a_c.jpg)
IMG_20190721_155614 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335246527_3e4a31edb5_c.jpg)
IMG_20190721_155624 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335099791_1cf03abf41_c.jpg)
IMG_20190721_155635 by hks_kansei, on Flickr
Cheers in advance for the advice.
Plenty of info out there if you're building your own MS3X, and mentions of needing to add jumpers and stuff to work with a 99/00 NB8A
But I cant seem to find mentions of what, if anything, needs to be done to a prebuilt one? (other than solder up a patch harness to suit the factory plugs, and the usual tuning stuff)
Pics below of the exact unit I have, just in case there are differences in parts etc.
![](https://live.staticflickr.com/65535/48335246932_d1005cd0ff_c.jpg)
IMG_20190721_154729 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335246787_61c2237b4c_c.jpg)
IMG_20190721_155553 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335099351_7f9548ae5a_c.jpg)
IMG_20190721_155614 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335246527_3e4a31edb5_c.jpg)
IMG_20190721_155624 by hks_kansei, on Flickr
![](https://live.staticflickr.com/65535/48335099791_1cf03abf41_c.jpg)
IMG_20190721_155635 by hks_kansei, on Flickr
Cheers in advance for the advice.
#2
![Default](https://www.miataturbo.net/images/icons/icon1.gif)
![](https://cimg3.ibsrv.net/gimg/www.miataturbo.net-vbulletin/500x500/rtfmtractor_5a0d2258173119a8f59f6b305d4f22df8365664d.jpg)
http://www.msextra.com/doc/pdf/html/...
It's all in there pal. If you go the route of increased resistance you gotta do some extra homework.
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