[TitaniumTT]

Onto the start of the ECU wiring............

Now here is a PS2000 Long harness.... and there are quite a few things that I don't like about it, and there are a few wires in there that we don't need. So.... lets break that shit apart and see what we've got shall we?



We don't need a trigger AND a home feed, just the trigger.. BUT this is because I'm using the FFE kit... no need for the home. So that comes out.... and as far as wires go, that's about it. Everything else is being used except for 2 outputs. One is going to live in the AUX harness on the engine side of the fire wall, the other will live in chassis side of the harness.



I hate that fuse box, and I hate individual relays.... and I am not mounting them next to the ECU. There is just no room with the CC and the L controller. Soooooo all of this needs to go away and get relocated to the trunk area. At the end of the day there will be 2 trigger wires heading back to the truck area, and 3 feed wires plus one grnd heading to the ECU.... instead of this whole fricken mess....



And by the way kids, this is how you make a juntion splice. Step down butt connectors. On one side we have a W 14ga wire from the relays and one R 18ga that is the INJ input to the ECU. On the other side are 4 18ga W wires that will power the injectors. I don't put butt-splices inside of engine harnesses. It's just asking for trouble, and I never solder anything either... just asking for trouble. I found 3 broken solder joints on a certain RX8 turbo kit's jumper harness..... and we wondered why it was running lean... one of the primary inj wasn't firing.... Anywho. The only time I'll have a splice in an engine harness is for grnd coming out of the harness to the block. Like when 4 coils need to be grounded, or 4 reference wires for coils. That's it. Other than that.... no way.



So yeah... next up is to mount the ECU and find the spot in the harness to cut it. The engine harness is going to be a 55 pin connector, still working on the AUX harness count. Actually going to get some dinner and take care of that right now. No work on the 'vert tonight.... daylight savings screwred me up pretty good.... working till 6:30am Sunday morning didn't help either