Vehicle Owner

Member ID: johns90m1

Location: Provo, UT

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Vehicle Info

1990 Mazda Miata

Bragging Rights

  • 1/4 Mile0 sec @ -1 mph
  • 0-600sec
  • Top Speed-1mph
  • HP-1
  • Weight-1lbs

Major Upgrades

  • turbo
  • nitrous
  • bore increase
  • port and polish
  • supercharger
  • extrude honed
  • stroke increase
  • engine swap

Modifications

Performance Parts

Interior

Exterior Styling

Car Audio & Video

Ratings

    • Currently 3.1/5 Stars.
    • Currently 2.6/5 Stars.
    • Currently 2.8/5 Stars.
    • Currently 2.6/5 Stars.
    • Currently 2.7/5 Stars.

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Last updated: Apr 13, 2009

Hits: 23,945

John’s Mazda Miata

  • Currently 3.12 /5 Stars.
33 guestbook comments

SOUND SYSTEM

I thought the fiber glass soft top covers costed to much. So I built my own cover, with an amp, 2 speakers, and a sub inside. It turned out great. It looks and sounds good. Anyhow check out the pics. The sub is a Kicker and the amp is a Kenwood. Also the mid and highs are TCI's. The inclosure I built was quite interesting. I used 1/2 INCH RMF Board because if I used 3 quarter, I wouldn't have been able to keep the subwoofer underneath the top cover. That was the whole idea, to keep anyone from knowing there was a sub inside... If you look at the pictures below you can get an idea on how I built it. The enclosure was acually three different boxes. Two identical sized boxes on the outsides of the one holding the sub in the middle. Box C or the box on the drivers side was built to hold the amp, but I decided it would be better accessed from the trunk where I located it. Box C was only used then for support of the top cover. I stripped it to reduce the weight a little. Box A or the passenger side box and the center box holding the sub were combined together by a hole that aloud the needed air to be used for the kicker. I put a 1 1/2 inch port in box A like in the pictures. The top cover became a project. It was cut into three pieces held together by metal brackets. I couldn't fit it with out cutting it. I also had to cut the top cover over the sub to give it space for (play) when it hit. After that I covered it with the same grey colored leather that I covered my seats with. It made a little bit of a flapping noise when the speaker hit, so I covered it with carpet (same carpet I recarpeted my car with) and then over that I covered it with my grey leather. I then built a little shelf to hold my two mids and highs located in the front of my enclosure between the seats. The box is held in by screws, and held down by the stlye bar. To me it looks and sounds great and was well worth the time and work. Sorry the pictures I drew don't include the measurements or are a little messy, they are to just give you an idea of what I did. Thanks for reading!!! If you have any questions or are planning to do this or something simular let me know and I'll try to help in any way I can, or at least give you a few tips.
Peace.....

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

johns90m1's 1990 Mazda Miata

Guestbook Ratings

Displaying entries 1-5 of 33

Eunos1991  

Posted by: Eunos1991

11/29/2009 08:16AM

nice, very nice........... im thinking about a silver like this for mine.

msp_2024  

Posted by: msp_2024

03/09/2009 09:58PM

nice miata,hit us up on utahmazdas.com you can find me under MSP2024

andersen_knight  

Posted by: andersen_knight

10/25/2008 10:45AM

attractive....... definitely head turner. good work on ur sleek miata bro, sleek ride. 5***** for sure. check out my ride some time, cheers

sailorsaturn2001  

Posted by: sailorsaturn2001

10/16/2008 10:24AM

wow very nice your defenetly in my favorites, 5 stars from me man come check out my nissan and mazda when you get the chance and let me know what you think

Roadster18L  

Posted by: Roadster18L

10/12/2008 06:05AM

Nice job on the sub enclosure. V=5 When I get a hard top I am going to have to go this route to make room in the trunk. Feel free to visit my site.

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Vehicle Owner

Member ID: johns90m1

Location: Provo, UT