Originally Posted by Ben
You are using the brown wire/output 2 for signal to both the MS and the gauge? I'm not sure I'd recommend that. I would set up the LC1's analog output 1 for linear wideband output and move the MS to it.
I emailed diyautotune and this is what you guys replied:
On 5/21/2010 10:37 AM, Brian Baker wrote:
> Hello, I bought the MS9093 PNP for my 90 miata from you. I got it installed and working good. Im starting to wire up the LC1 wideband with guage and just wanted to make sure it was ok to run the guage and ecu off of the brown (analog output 2) wire from the LC1? The yellow wire (analog 1) is different voltage to simulate the old narrowband correct? Thanks, Brian
This is fine--just be sure that you use the LMProgrammer software that came with your LC1 to program the LC1's analog outputs according to how you hook it up. The commonly used configuration for this wideband and a megasquirt is 0-5V 10:1-20:1.
DIYAutotune.com Technical Support
Please quote your previous emails when you reply, as this will help me look up what we have been discussing and respond to you faster.
Im probably gonna move it, Unfortunately somehow I am missing the 2.5 to serial adapter for the wideband controller so I have to wait until I get one. Right now it works well though. Thats the only reason I wanted to hook it up like that. I will have to change the range to the preffered one as well.