MSefi.com read only forum (Jan.15,2018)

Hi all, what would a lean cruise plug read look like? If I did a lean cruise plug chop after 4 miles how would the plug look?

Thanks

Sam

Matt that is not it. It would look just like your IAT and coolant pig tails but with one more terminal.

I found a place that had them.

http://www.pcsconnectors.com/12162182.aspx


I think the oficial name is a metripack 150.2

thanks for the help

sam

Hi all I am looking for some help finding a pig tail for a TPS. The TPS is from a impala, camaro year 2000. I belive it to be a metripack connector. It is a flat three pin configuration. Any help on where to get one would be great.

thanks

Sam

THANK YOU MATT!!!!

I am going to disconect pin 1 of the map and jumper SPR1 to where pin 1 was and use pin 3 on the DB37 to bring in the MAF signal.

THANKS!!!

Sam

How do I know if an unused pin to the db37 on the board does not have a tracer going somewhere, would I just look for a tracer? Is there a commonly accepted pin to use for MAF's?

Also on the link to the MAF info under the MAF and MSII section there is a chart that references Port and jumper to ...

You can run both together, but pin 29 is best used for the stepper. There is no default MAF pin, you'll have to use one unassigned pin for that. See this link:

http://www.microsquirt.info/mafmap.htm

Ok so I have to pick an unused pin on the DB37 use that for my MAF signal. I get a little lost at ...

You can run both together, but pin 29 is best used for the stepper. There is no default MAF pin, you'll have to use one unassigned pin for that. See this link:

http://www.microsquirt.info/mafmap.htm

Ok so I have to pick an unused pin on the DB37 use that for my MAF signal. I get a little lost at ...

MS-II v3.0 board.

Hi all just looking to find out if I can run a MAF and a 4 pin stepper IAC. From what I understand pin 29 is used for the MAF input signal to MS , but pin 29 is used in the 4 pin stepper control?

I hope I have just misunderstood something, I am building my harness now and this ...

I found exactly what I need in the manual. I looked in the many times and must have just passed over that section.

heh, I know your feeling, it actualy took me a couple weeks to figure that out. What kind of car/year is it, and I might be abe to hep ya....

I am installing MS on a 1984 porsche 928. I am using all GM sensors. The IAC I have has a million applications for GM cars and trucks. It is the bolt on ...

Hi all I have a MSII ver 3 board. I am going to wiring up my GM IAC valve with a four pin inline connector. How does one figure out which wire goes to which pin on the motor? If I use a meter to check OHM's the first two pins have 48 OHMs between them and the second two pins have 48 OHM's between ...

I loaded a lower code and it and the dwell gage reads what it should.

Matt Cramer wrote:

wildwestsydney wrote:I am running 2.889 code

If you go back to 2.888 code, does the issue persist? 2.889 is not a stable release and has a couple bugs.

I have not tried going back a code level. I will. Should the dwell in megatune be around what you set in dwell settings?

thanks

Sam

Hi All MSII version 3.0 board. While checking thing out on the stim I noticed that the dwell gage does not vary much with changing inputs. It reads right around 1 plus or minus .3. the dwell setting are max dwell duration 3.1, max spark duration 2.0, acceleration comp .6. I would think from this the ...

I was just thinking today that I may have my injector wired wrong.

Sinlge cylinder four stroke 350cc
injections per cycle: 2
injector staging: simultaneous
number of cylinders: 2 (due to crank ignition trigger)
injector port type: port
injectors: 1
odd fire

From memory I have pins 32, 33, 34, 35 ...

I am a machinist and no you do not want to just drill an o-ring sealing surface. depending on your equipment drill undersize and leave .01 thousands per side then ream to so size. this is based on having a bridgeport or similar. what are you working wih for equipment?

I thought I might have been vague sorry. This is the handle bar mounted tach on a 350 cc dual sport motorcycle. I am using MS-1 ver 2.2 to control fuel only. I assume I will wire that third wire to the correct db 37 pin for tach / coil input. The motorcycle has a CDI ignition wich I thought i read ...

Hi I have three wires going to a electromechanical tach positive constant power, ground, and third wire i can not put a meter on it when it is running because it is not in running condition. My question is this third wire is what MS will use for the tach signal? I hope i am not being too vague. Any ...