Mike's 2005 Honda Insight

 

 
 

The Car

Pretty much stock when I got it with a 5 speed manual transmission and air conditioning.

Go read Insight Central to learn about the amazing, Hi-Tech Cars.

My Modifications

photos below
  • Non-stock wheels with Michelin X-Ice Xi2 tires for winter
  • A ScanGaugeII to monitor the engine temperature
  • A Radiator Block for cool weather operation
  • A Grill Block for cold weather operation
  • A Modified Underbody for snowy roads
  • A Hot Intake Air Mod
  • A K&N Air Filter
  • A Front License Plate Mount
  • Front Speaker Upgrade
  • Front Fender Repair
  • Future Modifications

  • An upgrade from the stock stereo is probably destined to happen at some time in the future. One that I can plug a mass storage device full of mp3's is most likely.
  • The BIG one is a mIMA. It's on order. It won't be shipped until the weather is warm enough to install and some of the rev 2.0 firmware is done.
  • Radiator Block

    Radiator Block for cool weather. I copied my radiator block from this post on Insight Central.

    Mine is cardboard covered with packing tape to waterproof it. Very simple and it works.

    The dimensions are exactly as in the link above:
    Overall Width 40cm, Height of main area 25cm, height of tab at end 13cm, width of tab 3cm.

    Grill Block

    Grill Block for cold weather operation.
    I copied my grill block from the Test 2 section here. I can't understand how he can run it in California!

    It was simply cut out of a foam floor mat and friction fit over the grill.

    Hot Intake Air Mod

    I added the hot air intake mod from this posting on Insight Central.
    None of the local car parts places seem to carry the intake hose in anything but 3 inch size, so I got my air intake hose from Car Parts dot Com.

    Maybe the quality of the pre-heater hose from Car Parts dot Com isn't so high. The foil tubing falls apart pretty quickly. I removed it, then later repaired the material with Aluminum tape and replaced it.

    It still disintegrates fairly rapidly. Eventually it will probably become entirely made of tape.

    The tubing just goes under the battery and wraps over near the catalytic converter.

    Front License Plate Mount

    A front plate is required in Ohio.

    I didn't want to drill holes in the bumper to mount a plate. Others have attached plates to the bumper with zip ties. While investigating this possibility, I found a single threaded hole on the bottom, center of the front bumper. I made a Aluminum bracket to mount the front license plate to this hole.

    I doubt that hole is stock because it is not metric thread, but it was there, so I used it.

    I think I'll make some side covers out of the foam used for the grill block.

    Underbody Modifications

    On my first drive in the snow I managed to convert my Insight into a snow plow.

    It seems that one of the less endearing features of this vehicle is the underbody has a tendency to catch on ice and snow on the road. This is quite inconvenient. The first event bent one corner of the underbody under the driver's seat down so it scooped up all of the snow on the road and packed it in between the chassis and the underbody.

    Since the underbody panel was damaged and couldn't just be bolted back in place, I fashioned an Aluminum bar to secure the leading edge of the underbody on each side. I used 2 inch by 1/8 inch stock. A 4 foot piece did both sides.

    Here's some photos of the modification.


    Here's the driver side piece.


    Once installed, here is the driver's outside end.


    And the driver side center.


    And the driver side inside, at the center of the car.


    Here's what the passenger side looks like installed.
    It is just about a mirror image of the driver side.

    Front Speaker Upgrade

    I purchased some Polk Audio db651s speakers to upgrade the door speakers. The good news is that they fit without any modification or cutting of the door panel and you can use the stock speaker covers.

    There are several instructional posts on Insight Central about swapping speakers. There is one in the Owners Central section, and the most recent one is in the community forum. I used all of them for reference.

    The speaker grill pops off easily with a screw driver.

    The speaker is held in with 3 Phillips screws.

    Here's the opening with the grill and stock speaker removed.

    From the various descriptions, I knew Honda used some custom connectors, but I didn't know what they looked like.
    The connector in the car looks like this.
    The two outer slots accept spade pins on the speaker.
    (sorry about the fuzzy photos, there wasn't enough light in the garage)

    I didn't want to cut off the factory connectors, so I made some jumper cables.
    It would probably be easier to get adapters from Crutchfield.

    The connector in the car seems to require a slightly thicker spade than the ones I had, so I put a slight crimp in it to maintain a good connection.
    (another fuzzy photo from the garage)

    connected

    and installed

    I had to use the longer mounting screws that came with the speakers
    because the Polk speaker mounting flange is thicker than the Honda speakers

    Speaker wire color codes:
     +-
    Front LeftGreen w black stripeLight green
    Front RightGreen w yellow stripeGrey w red stripe

    Front Fender Repair

    When I got the car I noticed a missing fastener on the front fender liner. Everything still seemed solid, so I left t alone.

    That was a mistake.

    When the snow and ice hit it, it got worse quickly. I'm not sure exactly how it happened, but the remaining fasteners were gone and the fender liner must have made it's way into the the tire. Technically it's #209787 FENDER, R. FR. (INNER)

    It's not too expensive to fix correctly, but it's not something I want to do in the winter. I waited for a warm day (20° F) and did a temporary repair.

    I did a quick repair with a vinyl stair step tread and some zip ties.


    The damage. Holes punched into the liner for attaching my patch.


    The sutures in place.


    Tightening down the stitches.


    And Frankenstein is all sewed up.
    We'll see how it holds up for the rest of the winter.

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