Thread: where to run wiring for aftermarket guages

where is the best place to run vacuum line, fuel pressure, and oil pressure wires through the firewall, is there a convenient hole I could run them through?

ye pull up some of the carpet on the passenger side floor and find the hole

Thanks, with my ported blower, 3.4 pulley, downpipe and cai i am seeing 9.5lbs of boost and 16 - 17 inches of vacuum. Does that seem accurate for my setup and 173,000 miles

the boost seems close i need more info though like where you live exactly? you height above sea level affects the boost you see and i dont know about fuel pressure i dont measure that

I live in wisconsin. I dont know exactly what elevation i am at though

Originally Posted by Cobras 98 Prix

I live in wisconsin. I dont know exactly what elevation i am at though

Sheboygan, wi?
You are somewhere around 600-700 feet.