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Old 10-11-2017, 02:01 PM
trmurphy21 trmurphy21 is offline
Junior Member
 
Join Date: Nov 2017
Location: Dublin
Posts: 15
Default Re: 3SGTE wiring failsafes

ok this is my plan:

4 way connector:
red - fused - switched positive (red lights ignition)
black - ground
white - ground
purple - lights
all at fuse box in engine bay.


ECU Grey RJ48 Connector:

red - to IGT (Igniter) switched positive (red lights ignition)
green - to #1 (Injector) pulsed ground (hopefully, will check with multimeter)
blue - to PIM (Map sensor) 0-5v signal wire.

these wires are just joined 'Y'

failsafe:

cut TPS wire (turbocharging pressure VSV):
white - to ECU side
brown - VSV side

all these directly from ECU. mounting HSF ECU alongside




i am hoping for 300 - 310 RWHP when i get dynoed.

i am using a single 0.7 jet after the intercooler. i need to solder link 1 & 2 in the flow map table.
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File Type: jpg MR2 ECU Pinout2.JPG (91.4 KB, 0 views)
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