A/F monitoring devices.

[ColdBusa]

Hey everybody, I have been wanting to get an A/F system and I was just wondering what the best system is.



I have been looking at the Power Commander Wideband Commander system, also I have been looking at the Zeitronics system with the LCD display, also if anybody knows if the Zeitronics LCD is water proof could you let me know? Any thoughts would be great.

 

[Commuta_Busa]

it depends what your looking to get out of "seeing" the a/f ratio... What ever you choose I would make sure it's a wideband lambda.

 

[Professor]

When I selected mine about 15 months ago, I went with Innovate equipment. I haven't seen anything to make me think I made the wrong choice.

 

[ColdBusa]

I will check out the innovate equipment. I am not too sure whether I am gonna get boosted or sprayed yet.

 

[Professor]

When I bought mine, I was thinking about long term and future expansion. The DL-32, I am using can record up to 32 channel. Most have a limit of 4 or 5. If I was to go with a turbo I would add a boost and fuel pressure sensors to the mix. Throttle position, Gear position, AFR, RPM, Injector duty cycle. EGTs, G-force etc. It does not take long to exceed 4 channels. With LSR you might want to include Airbox vacuum/pressure.

You have to kind of get an idea of what you want to monitor and what the long term goals are. Then find the equipment that fits your needs and budget.

 

[mountainmotor]

There's a new one being talked about on the other site .

Sounds fairly good so far . Plug and play connectors but not for use with boosted engines .


http://www.afrtuner.com/