does anyone know where i can feed wires through the firewall to get to the engine bay relatively easy?

i need help on this too. i can run wires through the throttle cable hole, but what about a vacumn line? there should be a plug that will allow access.

hi, am i also looking for help with this, if i get time i will try and go to hyundai tomoz to se if they will help.

You can always do as several I have seen and drill the firewall. They managed to drill directly into the main harness!! Stupid Modders

hi, i have been speaking to hyundai and they said that it either at the rite at the top or rite at the bottom like under the car, so i am goin to have a look when i get some time and ill let u's know how i go.

If you were to drill a hole it would void the warranty wouldn't it?

hi, if you look under the car you will find grommets plugging holes, the one i used was the one under the drivers floor near where the left seat bolts in, it is about maybe 10 cm in front, this is in the right hand drive car so it maybe different in left handed cars.

On the left side of your drivers side footwell is a rubber grommet that routes all of your wiring for your dash etc. Slice the grommet slightly and feed your cable thru there, it is the best and cleanest way to do it. DO NOT for any reason drill your firewall, there have been at least 3 or 4 guys that have done this on another forum and have been stuck with a car that doesn't run because they hit a wire that was running in the firewall.

and somewhere on this forum are instructions to go through the driver's wheel-well. (remove front wheel, remove inner wheel well, and there should be a grommet that leads into the interior, near the fuse box) haven't done it yet but will post when i do.

If you are looking to run a power wire for an amp this is what you have to do. You have to take driver side tire off. Then there is the plastic covering the wheel well which you can remove. Then you can run the wire thru.