Whats the best place to drill a hole into the fire wall, to get a 1/4 tube through? Trying to hook up my Greddy profec b 2 and Cant really find a place to drill into. Any advice and even better pictures would be great. Thanks

 

You have an Integra also? I can not find any places to run wires through the firewall either

My 98 civic had so many holes to run anything

 

Have you noticed the big black plug thats 2" in diamater and just right of the battery, under the fuel filter in plain visable sight?

 

If its an Integra your talking of. I ran into the same situation, which was easier then i thought.

On the driver side inside the engine bay. There is a plug that runs into the firewall. a big rubber OVAL diameter 1x2 inch. It runs the engine harness i beleive. (Harness from the FUSE BOX out) PULL that out the rubber plug with cables and you will see pefectly into your carpet on driver side. (Might be a little hard to yank out, but give it a shot and pull!)

What i just did was punction a hole within the rubber and slid it through there. I would say the line ran about 4 feet the most. Which i assume, close the better. QUicker and better accurate readings.

I will get pictures later on tonight if needed. Let me know if your still clueless.

 

Havent noticed the one 2" from the battery Ill look there. As for the plug on the drivers side ya I noticed that. Wasnt too sure if the plug was suppose to come out or even if it could lol. Ill go yank it out and see what I can do. And ya talking about a integra. Sorry. Thanks guys

 

Yea.. The plug looks like its PLUGGED in there. But its a double sided seal. Just use a screw driver and tap it out. You can just plug it right back up...After. SInce its closer to the boost gauge. and easier. Why not do my route? -

 

Is it just possible to drill a hole without hitting anything?? I already used that plug by the battery and I have enough wires coming out of that way.

 

Try to do what i explained. - Lots of room there.

 

• This spot in the firewall will easily take up to 1/0 gauge wire
• Remove the grommet, slit a hole in it, and feed the wire through
• Wire will come out right above where a passenger's left foot would be
- TI

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Muckman &raquo;</TD></TR><TR><TD CLASS="quote">Have you noticed the big black plug thats 2" in diamater and just right of the battery, under the fuel filter in plain visable sight? </TD></TR></TABLE>


thats where i ran mine thru and 1/2 of my other ****.

 

I've already used that spot for my 2 gauge wire for the stereo.