Between the crossmember and oil pan following the factory hard lines. Then up the front of the motor on the passenger side of water pump and behind turbo.
This is correct. Fuel level gauge is an input to the dash and does not go threw the ECU. This is the same for the turn signals and high beam indicator.
Anderson performance has installed at least one and it is running on XFI.
Miy 87 GN is currently at Anderson's shop getting a pro dash installed and full Holley efi HP. Should be done soon.
What ethanol sensor are you using?
Post pics of your install if you don't mind.
I'm also getting a Holley efi HP system installed as we speak. I'd like to play around with flex fuel capabilities down the road.
Here are pictures of my fuel lines installed.
I added some rubber fuel lines to areas where I thought it would rub and maybe cause issues. I also added some heat shielding above the muffler and on the return at the firewall. Probably not needed but it can't hurt.
The emergency brake cable...
I am in the process of installing the Racetronix teflon supply/return lines, 525lph Hellcat pump, and hot wire kit. The tank is dropped and fuel pump installed.
I've removed the small section of factory supply/return lines at the back of the car. The section that starts above the axle and
goes...