NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   ECU Discussions (https://www.nopistons.com/ecu-discussions-23/)
-   -   Installing Lt8 (https://www.nopistons.com/ecu-discussions-23/installing-lt8-24964/)

vosko 09-18-2003 08:39 AM

gonna wire up the microtech LT8 in the T2 today. we'll see what happens. hopefully it doesn't burn down. it would be nice to see the car start today https://www.nopistons.com/forums/pub...DIR#>/wink.png

j9fd3s 09-18-2003 03:45 PM

yah, you need to get more pics



mike

vosko 09-18-2003 07:24 PM

i was too busy to even take pictures. hopefully firing it up tonight

j9fd3s 09-18-2003 08:53 PM

:crosses fingers:

vosko 09-18-2003 11:19 PM

i tried but i think battery is dead. low coolant buzzer def works though! i need to get one of those. it *SHOULD* crank i'll leave it for tomorrow night or saturday. gotta put on the dp and bov and other ****

Spidey 09-19-2003 02:34 AM

How easy was it to install? I'm putting a jspec in my TII and want to ditch the stock wiring harness since it's pretty brittle. Do I yank the stock ecu and wiring harness and rewire everything with the LT8?

vosko 09-19-2003 09:57 AM

you have to splice in the connectors off the old harness. you also need to remove the wiper harness from the engine harness but yeah basically you get a brand new harness

vosko 09-19-2003 09:57 AM

to wire it nice and neatly you need a good soldering iron and atleast one WHOLE day and it should work. my wiring is done but i have to clean it up and work out some bugs unfortunately. i have to find the stock water temp gauge wire too among other things

pengaru 09-19-2003 01:31 PM

I spliced my water temp sensor connector for my haltech install, soldering the old harness wires was pretty nasty stuff... I plan on replacing the temp sensor with the GM/Haltech peice next time the water pump housing is off. I prefer the all new sensors and connectors route over using the old connectors and splicing the typically corroded wires into the new ecu harness.

Spidey 09-19-2003 02:02 PM

Thanks for the replies guys. Now, where's the best place to pick up an LT8?


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