i cant find it anywhere, every one i find is for the hotwire style, and the wires(at least the colors) dont match up. anybody have the wiring for a flapper door style maf, i guess 85-87? xt mpfi.

thanks

Maybe this will help

 

http://home.comcast.net/~c.moe/xt_wiring.pdf

this should be archived, this is a bitch to find.

UNF

mpfi into carb car

 

so, the ONLY part of the harness i have is on page 2. i have power to the injectors and everything on that circuit, the ignition pulse wire off the negative of the coil is hooked up, all the grounds are hooked up. but i still have no led on the computer, and no injector signal. i am missing a power somwhere.

 

i am wondering if i need the ig pwr supply on the computer powered, along with the starter signal. do i have to hook that stuff up?

 

right now its all hotwired without any relays. is the fuel injection that picky about everything bing hooked up?

 

also on the red connector i have a few of the wires putting out .1 volt, are those for guages or sensors?

 

 

 

ug, im looking at a half inch thick piece of aluminum, a brigeport, and a weber, thinking it would be easier to make the weber fit instead of making the efi work. but i hate carbs! somebody please help! anything to get me thinking again

Might want to ask this question over on the http://www.xt6.net board too. I got a nice copy of the ECU wiring for the '88 XT-6 engine I have, from there.

Couldn't hurt...

just hoping someone will see this.

 

im stumped for the moment, and the only good writeups on efi swaps for subarus, are for the 2.2, which is close, but different.