memphiss13

Well as most of you know the s300 doesn't have a selectable setting for using the gm 3 bar. i know the easy route would be to go with the motec 3 bar, but its not really an option at the moment. i just need to get going with what i've got. so has anybody here set up their s300 to work with the gm 3 bar? your help would be greatly appreciated.

ladysman

WE need to know which part number of the sensor you have. There are at least 3 of them.

memphiss13

oh yeah forgot about that. i'll get that and then post it up.

mike93eh2

is the part number on the sticker? if so i peeled that off when i got it.. what now?

i got the gm 3bar from fast-turbo.com

PrecisionH23a

neetronics 3bar.

Make sure it is not the MSD style 3 bar... if it is send it back. I've had problems with wanna-be GM's. I ONLY use MoTeC's now.

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PrecisionH23a &raquo;</TD></TR><TR><TD CLASS="quote">neetronics 3bar.

Make sure it is not the MSD style 3 bar... if it is send it back. I've had problems with wanna-be GM's. I ONLY use MoTeC's now.</TD></TR></TABLE>

are you saying mine is a neetronics 3bar? how do i know if its the msd style?

ladysman

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">

are you saying mine is a neetronics 3bar? how do i know if its the msd style?</TD></TR></TABLE>

No, he is saying use the neetronics selection in the software for configuration.
I don't know how you tell.

Did it look like this?
https://honda-tech.com/zerothread?id=1551143

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ladysman &raquo;</TD></TR><TR><TD CLASS="quote">No, he is saying use the neetronics selection in the software for configuration.
I don't know how you tell.

Did it look like this?
https://honda-tech.com/zerothread?id=1551143</TD></TR></TABLE>

yes exactly like that. i got it from him..

mike93eh2

so i need to use the neetronics selection in the s300 software for my gm 3bar and thats it?

mike93eh2

no one uses a gm 3bar with s300?!?!

perlmeister8

bump also interested...

memphiss13

this one that i have is the part number ending in 3861 if anybody else has those settings.

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">no one uses a gm 3bar with s300?!?!</TD></TR></TABLE>

nowtype

Just use the motec setting. Its the same thing.

mike93eh2

ok so use either the neetronics or motec setting?

mike93eh2

part # for my gm 3bar..

12223861

mike93eh2

?

havok hybrid

Using a Gm 3bar.. Just select the Motec... from the sensor list. Those are the correct setting for Gm.... To the best of my knowledge... that is how my s300 and Gm is setup... Checked my .skl file for you.

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by havok hybrid &raquo;</TD></TR><TR><TD CLASS="quote">Using a Gm 3bar.. Just select the Motec... from the sensor list. Those are the correct setting for Gm.... To the best of my knowledge... that is how my s300 and Gm is setup... Checked my .skl file for you. </TD></TR></TABLE>

okay cool. im guessing you use motec for all the gm 3bars? because someone was saying there are different gm 3bars..

dreadcivicturbo

test the voltage of ur current map sensor with a volt meter. key in on position only. then select the map sensor in hondata sofware thats closest to the voltage of ur map sensor.

Redwidow

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">

okay cool. im guessing you use motec for all the gm 3bars? because someone was saying there are different gm 3bars..</TD></TR></TABLE>

Hmm this was confusion a while back..I personnally called Motec and they do not make a Motec 3 bar they said it is a GM3 bar part #..Only problem I'm hearing with these are some are off a lil sometimes hit or miss, again just what I'm hearing on that.. but GM 3 bar = motec 3 Bar just sold by MOTEC..Motec did make a 5 Bar..

nowtype

If you want to do a test, get a piece of PVC and put end caps on it and make sure its air tight. Then add a nipple for an air pump, the 3bar sensor, and a decent pressure gauge. Feed the map sensor 5V, check the voltage output. Then put some pressure in the system. Walk away for a few minutes to make sure the unit is holding pressure. Read the pressure and note the voltage. Now do some algebra and come up with a linear formula. Use said formula and plug it in Hondata. Or just use the Motec setting.

mike93eh2

what the hell did you just say?? lol

i think im just going to leave this up to the tuner and hope he is as good as what ive been told he is.

ladysman

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike93eh2 &raquo;</TD></TR><TR><TD CLASS="quote">part # for my gm 3bar..

12223861</TD></TR></TABLE>

This is the old GM 3 Bar. It has different voltages from the new ones. I did the calculations for mine and if my memory serves me correctly it was closest to the Neetronics sensor. However, I entered custom values but don't remember what they are. My laptop isn't here.

mike93eh2

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ladysman &raquo;</TD></TR><TR><TD CLASS="quote">This is the old GM 3 Bar. It has different voltages from the new ones. I did the calculations for mine and if my memory serves me correctly it was closest to the Neetronics sensor. However, I entered custom values but don't remember what they are. My laptop isn't here. </TD></TR></TABLE>

thanks. if you could get them sometime, id really appreciate it.