Does anyone have a serial data logging set up going with windows 7 and an aem? I have the rear o2 mod but id like to see if serial works for me better.

I've heard there's a lot of campatibility issues with 7 and serial to USB adapters. There's no way to pin the aem directly to a USB adapter is there?

 

With which AEM product?

 

Serial uego forget the exact model number

 

I own this one:
http://www.aemelectronics.com/inline...ontroller-1159

Years ago I bought it and nice tiny serial to usb converter as well, tried to use it on Win7 with no luck, there was a signal, but converter was totally incompatible, then I tried to use my old onverter (delock) and connected easilly. That's a fact, that some serial-usb convertes are incompatible with AEM. However I had wired into rear O2 in the end to log via OBD.

 

In the end I feel like my analog doesn't ever match my gauge and I was trying to gain accuracy.

 

Is there any slight delay, or AFR mismatch? Together with my AEM wb I have Innovate LM-1, AFR visible in LCD has slight delay.

 

Hrm, I might try radio shack still to have a side by side comparison.

 

The analog AEM guages do not have a serial output, only the digital gauges...

 

the serial gauges have an analog out, and thats what Im using. Ill hit up radio shack later this week.

 

Analog and serial outputs are different... analog is a 0-5v signal, serial output is not a 0-5v signal... hope you can figure something out!

 

I understand that completely. My gauge has analog and serial out. I want to log serial next to analog to see the difference.

 

In that case, I have been using a serial to USB adapter with windows 7 for about a year now... only issue was getting windows to recognize the adapter, after that it was all good...

 

mind sharing which version? I think I was looking at the gigaware..

 

I have an ancient radioshack cable (tan) that is about 6 years old... worked perfect with XP, then took me 2 days to get windows 7 to recognize it... I was relieved when it finally recognized it LOL

 

Ive used this version through Megasquirt (240sx KA-t), with the Innovate LC1, and now my Aem wideband when I made a Serial connector for EvoScan prior to wiring it into my ECU.

http://www.radioshack.com/product/in...=1#tabsetBasic