Fitting a Standalone ECU

[si.c1978]

cool my mate did seem to think it would be ok, but it is mentioned in my notes so thought i had better make sure.

 

[si.c1978]

hi rik just another bit of brain picking!

im struggling to find information on the trigger wheel info im giving ms, and was hoping that you went this far,
i know the z22se is a 6+1 wheel and mines a 58-1 but was thinking that for the angle that the missing tooth occurs at the sensor would be the same as the block and sensor are identical.

im really near to test firing now and trying to find this info is driving me mad!

 

[rik1083]

megasquirt had built in config for the standard 7x trigger
http://www.megamanual.com/ms2/GM_DIS.htm

this might help but it's for old cars with DIS ignition

do you have a timing light? invaluable!

 

[si.c1978]

um i may be able to lay my hands on one... at this rate im gonna need to build a tool warehouse just for me tool kit!

thanks for the link im obviously not looking properly!

 

[si.c1978]

hi rik just wondering if you can do me a favour and give me a run down or pic of how youve wired your z20let inlet temp sensor.
ive just stuck the z22se one on there for now, but that wont be suitable for when im running!
cheers si

 

[rik1083]

well the sc manifold has a prefitted hole for it, it just bolts in there
or do u mean the pin order?

 

[si.c1978]

yeah pin order i dont have the connector!

 

[rik1083]

found the pdfile
http://www.bosch.com.au/content/languag ... cation.pdf

 

[si.c1978]

so i only need to use pin 1 and 2? (ground and the resistor?)

 

[rik1083]

aye I believe so
+5v only needed for MAP

 

[rik1083]

connector: http://www.simtekuk.co.uk/www.simtekuk. ... h=&sought=

 

[si.c1978]

excellent cheers! got one coming!

just out of curiosity what does yours idle at if i drop mine below 1400 it goes well lumpy and hesitates when you press the throttle notsure.gif
starts fine and above that behaves fine

 

[rik1083]

mine is the same
I think we need idle valves

 

[alanoo]

found the pdfile
http://www.bosch.com.au/content/languag ... cation.pdf

Is this for the OE LSJ Tmap sensor ?

 

[rik1083]

LSJ 2.5bar one yep

actually it's for the whole range of tmap's up to 4 bar!

 

[si.c1978]

i have one the saab 9-3 one is a good option i just need to plumb it in spose im gonna have to now!

 

[nickb777]

mine is the same
I think we need idle valves

My 80mm TB might be fun then

 

[si.c1978]

hello mate, i dont suppose you have any information regarding the rough values for the warm up enrichments and ase settings for ms2? i suspect that my wue is not dieng off as it should be as by my reckoning it should read zero at 77*+ hence overfueling.

 

[si.c1978]

hallo m8 im here to try and rob you of knowledge again! any idea what rating resistor you fitted to get your tacho to read correctly on ms?
thanks!