MS2v3 Assembly Qs

[need_a_VR6]

65000rpm and fp cycle is a config error. If you use ts and cycle power it will tell you why

[acee_dub]

Fixed RPM it now reads 0 and the fuel pump stopped cycling, tps also works now and when I calibrated it, the full throttle ADC count was lower than closed throttle.
reverse of


The O2 is still maxed out at a reading of 20~ or more... is this normal for motor being off or should it be 0? Using the JimStim my O2 worked fine when playing with the pots.




I have my sparks A/B/C pulled off the LEDs and jumpered into the IGN pin, how do I get 3 spark sources? Do I just split my IGN into three and solder to the Motronic connector?

[need_a_VR6]

From what I remember ms2 is fune with reverse tps, ms1 I know for sure doesnt.

You need to brinh each spatk output to an unused pin, ign, iac, spr. Any are fine just remember what is what.

[acee_dub]

Cool thanks

did the following:

D14 -> IAC1B (MS Pin #27) -> Motronic pin 8 Spark A (1/6)
D15 -> IAC2A (MS Pin #29) -> Motronic pin 52 Spark B (2/5)
D16 -> IAC2B (MS Pin #31) -> Motronic pin 60 Spark C (3/4)

IAC1A (MS Pin #25) is my tach circuit -> Motronic pin 22

Should this be enough to get it started? I am still missing the following:

Motronic Pin # / Function
17 MAF
5 CEL
49 Fan/Smog Relay
28 Heated O2 Relay

[need_a_VR6]

Sounds like you got it. If you are using the stock O2 wiring for your wideband you can just jumper 30/87 on the relay base, that circuit already gets power sourced by the fuel pump relay.

[acee_dub]

When I crank, the tach in ts or the car does not move.. is this a config issue in TS? I am using someones tune from msruns. Using the JimStim I made it crank and idle using 60-2 tooth wheel dip switch setting.

[need_a_VR6]

Check the tooth logger and see what the signal lools like.

[acee_dub]

Ok I got it to read rpm, my VR -ve wire came loose off the motronic connector.. I tried to crank it.. it sounded.. intense where do i go from here to properly do this without blowing anything up the msq file i was using is this one: http://www.msruns.com/download/file.php?id=6086 when i tried to load yours they errored in TS (i am using a different version of ms software i believe ms2 extra v3.10)

[need_a_VR6]

Ms2 extra can port to other ms2/3 versions. You will get errors but they tend to self-resolve.

[acee_dub]

Okay, here is the output of loading it on my TS, I will burn it anyway.

426 Warnings:
Warning: injPwmT1 not in current configuration. Value ignored.
Warning: baroCorr1 not in current configuration. Value ignored.
Warning: egoCount1 not in current configuration. Value ignored.
Warning: mapBins1 not in current configuration. Value ignored.
Warning: egoDelta1 not in current configuration. Value ignored.
Warning: fastIdleT1 not in current configuration. Value ignored.
Warning: rpmk1 not in current configuration. Value ignored.
Warning: cltType1 not in current configuration. Value ignored.
Warning: nInjectors1 not in current configuration. Value ignored.
Warning: divider1 not in current configuration. Value ignored.
Warning: engineType1 not in current configuration. Value ignored.
Warning: twoStroke1 not in current configuration. Value ignored.

the maps still got loaded I think, would your tune be okay to do a start on? Is it normal for it to be rough on another motor or are there things I should check that could be set up wrong?

[acee_dub]

Tried to start today and it would not go, so I added throttle and it still wouldn't idle.. Here is a tooth log. Doesn't look right

[need_a_VR6]

Email me your msq at kandpperformance at gmail dot com.

[acee_dub]

Mailed, is it a timing issue?

[acee_dub]

I tried loading the new tune and cranking, it still does not want to start. I data logged the attempt if you could take a look at it...

http://tinyurl.com/cranklog

My MS does not appear to be synced to the engine, going to try to figure out how to do this