Standalone ECU non VVT 1uz Autronic SMC wiring

[karloemcke]

Hello,

I am currently in the process of making up a wiring loom for my 1uzfe (non VVTi) running on an SMC 1.92 LC ECU.
I am going to retain the twin distributor setup with the use of 2 IM112 ign modules and standard coilpacks but I have a few questions.
Attached is my proposed ign wiring diagram and would like your thoughts on this.
A couple of quick questions :
- Can I use the current crank sensor location (it is a 12 tooth setup)
- Can I use the existing TPS ( current sensor is 0.34-6.3 ohms closed and 2.4-11.2 kohms open)
- I will chose for ign output sequence cyliders=8, no of ign outputs=2, no of coils=2, sequence 2,1 ,ign op to cylinders 2=1,4,6,7 and 1=8,3,5,2 is this correct?

I would appreciate any assistance on the matter



cheers karl

 

[JustenGT8]

Yes to all your questions. I run an SM2 is essentially that configuration. I'll have to check what ignitors i use as one Bosch version gets very very hot and they die fairly often.

 

[sideshow]

The early smc chips could not run multi tooth
Basically for 4 cyl U needed 4 pulses per cycle
8 cyl u need 8
The later u could change the settings for that
Best of asking on autronic forums
Think 1.95 is around when they changed or might have been even later

 

[sideshow]

just checke don autronic forum
and saw yr post there
so the 192 can run multiple crank pulses which is good

hey justin u played with traction control on an sm2
i just wired up a friends track car
wired up the tractin control to the 2 speeds but thru a reluctor interface
cause i used the abs sensors

im worried that the abs sensors have too many pulses per rev
so might run out of frequency on the sm2
also i ran the sensors on the drivers rear and the drivers front wheels
cause the sm2 has only 2 inputs
eastern creek is an anti clockwise track
but wakefield is clockwise
so its had to decide which wheels to run sensors off especially if some wheels lift up

 

[JustenGT8]

I haven't yet Sideshow, but something i had always intended to do and i was going to use the ABS sensors as well so good to know it's works.

 

[sideshow]

abs should work
im just worried bout frequency range input of sm2
i guess ill find out soon when we dyno it

i have hooked up
anti lag
launch control
traction control
boost curve select