Ok this is my issue. I live in Germany and most of the dyno aroung here do not have wideband o2 sensors. I wanted to get the hondata 4b to tune my car but I know that I will also need to tune the air/fuel as well. I do not have the money right now for both. The question I am asking is do you guys think I should get the FJO firsi or the 4b. Thanks for your help.

 

Try the tech edge wide band. Cheaper and works the same...

art

 

Where can I buy one of those from. Thanks for the help

 

A wideband isn't gonna do you much good without a way to adjust your A/F mixture......think about it

 

I have a V-afc

 

Yeah, but then you'll have to video tape your FJO LED and VAFC at the same time to see what the A/F ratio is at every rpm level when you make a run, then go back, watch the tape and then make adjustments ............LOL
I would get the 4b first, get a decent chip and go from there.

 

http://www.dataq.com/194.htm will give you a datalogger that will log 4 analog ins, so you can log rpms and your A/F ratio. For $25 it ain't too shabby...

Ben

 

just wait and save for both.

 

Instead of video taping the v-afc and the a/f ratio, I was going to buy the connector to plug it in to my palmpilot so it could log the data and it's alot cheaper then a video camera

 

Yeah man, I was just joking with you.......that'll be great to datalog on the palm pilot!