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I want to install boost gauge and Air/Fuel ratio in my car. I dont want to spend 150 buck for the alta pods and what not. Is there a cheaper solution?
thanks,
Justin
Helix sells a simple bracket ($40) for the AM 2-1/16" gauges. You don't need any cups, just mask off the face, bezel... and paint the rest black. There are some examples in the "show your gauges" thread.
The scangauge tells you whether you're open or closed loop. Open would be faults or startup, closed and you'll have basically a constant voltage-the computer should be using the O2 sensor data to adjust AF to keep it within a certain range.
It has since been cleaned up a bit and and I redrilled the bracket to get a better grip on the gauge cup. I don't really like my setup though, so I'm going to start thinking of something new to do.
Sure... this is one of the "long" gauge brackets - can't remember where I got it exactly but check the Stickied thread at the top of the Electrical forum- there are several links to it in there. The wires and vacuum hard line are wrapped in expandable black nylon sheathing (the same stuff I use to reinforce and stealth wires in PCs).