I have an AEM wideband failsafe gauge that I would like to install on my Evo X, but I was looking at the vacuum hose and the one supplied seems like it will be too small (the stock hoses look much bigger).

Is there anyone out there who has installed this gauge on the Evo X? If so, how did you do it?

Thanks

 

I would like to know this too, I'm hoping someone can make a detailed write up DIY on how to install an AEM Wideband failsafe.

 

I also have a question about installing this gauge. Has anyone experienced problems with this gauge using a long boost hose from the engine bay to the gauge. The boost hose that comes with the gauges is way too short. If anyone has this gauge installed how did you run the boost line. any help would be great

 

buy 6-8' of this boost line and run it all the way.

 

This is what I did too. Get proper size vacuum T from auto store.

 

thanks for all the input