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BP4W/2560 1993 Mx-5

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Old 09-25-2014, 12:15 PM
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Old 09-28-2014, 09:00 PM
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Half ducting done At least it works! And tested to 210 km/h, so I am sure IT wont became loose on track



And a small clip from the Trakday , the car filming is from a Forum user NB8



Attached Thumbnails BP4W/2560 1993 Mx-5-image1_zpse2a1a9c7.jpeg  
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Old 09-29-2014, 04:30 PM
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Man, you're hiting the wrong Apex
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Old 12-03-2014, 11:32 AM
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Hello guys,

I think I need your help on this subject. Since I have installed Megasquirt (and since now I have a way to real read my water temperatures) the water temperature readings are weird. My water temperature is always fluctuating.

Check out my log:



I am inclined to replace my water temperature sensor on the back of the head. But I assumed I should ask before spending money.

Attached Thumbnails BP4W/2560 1993 Mx-5-watertemperaturenoise_zpscfb410e0.jpg  
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Old 12-03-2014, 12:02 PM
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Check your grounds? Looks noisy more than failed sensor to my n00b eyes.
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Old 12-03-2014, 12:11 PM
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Yep. If you plot your injector duty cycle, you'll see a really close match.
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Old 12-04-2014, 03:42 AM
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Originally Posted by hornetball
Yep. If you plot your injector duty cycle, you'll see a really close match.
Attached Thumbnails BP4W/2560 1993 Mx-5-logcomditycicle_zpse20d5819.jpg  
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Old 12-28-2014, 10:46 AM
  #48  
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Hello guys,

Well the car has been performing flawless. I am really happy with it. I have been doing a lot of road miles and it never stops putting s mile on my face. Boost is so addictive. Well, enough off bitch talk.

Yesterday I attended a event in a Kart Track. The car performed without any problem, but the car was a little humid and my tyres (Federal 595 RSR) were far from the R compound (Yokohama A048) that I am accustomed to. But I did know that when I bought them  anyway I managed the best time.

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And a video from me just having some fun

Attached Thumbnails BP4W/2560 1993 Mx-5-10884373_10152577436898807_1335879574_n_zps0815ac7b.jpg  
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Old 12-28-2014, 10:50 AM
  #49  
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Time table:

# No. Name Lap Tm Spd
1 5 F. DIAS MAZDA MX5 55.765 71,464
2 17 P. JORGE MITSUBISHI EVO viii 56.498 70,537
3 7 F. SILVA RENAULT CLIO 16V 56.657 70,339
4 20 C. ESTEVES PORSCHE CAYMAN 57.078 69,82
5 4 A. ALMEIDA BMW 328i 57.152 69,73
6 19 A. MOTA PEUGEOT 206 59.754 66,693
7 23 L. CORREIA HONDA CIVIC 59.884 66,549
8 10 S. ARROZ BMW 325 1:00.107 66,302
9 24 J. REGO CITROEN SAXO CUP 1:00.460 65,915
10 22 P. VICENTE ALFA ROMEU SPRINT 1:00.737 65,614
11 6 F. COSTA HONDA CIVIC 1:01.090 65,235
12 16 R. RIBEIRO SMART ROADSTER 1:01.140 65,182
13 13 D. CORREIA PEUGEOT 206 GTI 1:01.166 65,154
14 21 H. BATISTA VW GOLF GTI 1:01.324 64,986
15 9 P. SANTOS BMW 325 1:01.755 64,532
16 12 D. CLAUDIO HONDA CIVIC 1:03.335 62,923
17 8 C. LOURENÇO TOYOTA STARLET 1:06.747 59,706
18 11 P. SOUSA FIAT PUNTO 1:07.615 58,94
19 3 A. MENDES MAZDA MX5 1:10.375 56,628
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Old 12-29-2014, 06:10 AM
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A few more videos.





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Old 12-29-2014, 07:15 AM
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That looks like a fun car to drive and a pretty car to look at.
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Old 12-29-2014, 09:12 AM
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Way to spank 'em!!
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Old 01-19-2015, 09:11 AM
  #53  
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I am attending a Track day on the 07 February…

Well guess not!





Well, while I was there I removed the front bumper to start doing a proper ducting.



Hope to end the ducting today. Some pictures off my ghetto work soon.

Attached Thumbnails BP4W/2560 1993 Mx-5-1508050_927698950576216_2287811675614230947_n_zpsc49d17a7.jpg   BP4W/2560 1993 Mx-5-1510865_927699113909533_2529584885452119003_n_zpseda8a866.jpg   BP4W/2560 1993 Mx-5-10868106_927698767242901_3767464905636157500_n_zpse5fb8e56.jpg  
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Old 01-28-2015, 03:26 PM
  #54  
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Hello guys,

A couple days ago I decided to use virtual dyno to get a base lin. I made 2 logs and the results were separated from each other within 1hp/.

Pretty accurate I would say. Anyway, this is what I got:



I reckon that the dip I see in torque/hp is due to the fact that the vics is not working, I am having a few problems wiring it , Dimitris and myself are trying to solve this.

Now, to tune the car properly I reckoned I would need a good knock sensor, so my choice was this Phormula KS04 where I can monitor everything and even connect the headphones to it.



Overall view off the interior.



And off course, my new addition, 15rwhp gain with this for sure…



So, in a couple of days let´s tune spark!

Next time I update this thread will it be with a great dyno/video or with a hole in a block. Either way you will know it

Also become Supporter , because every time i have a doubt i came over here and i think if one forum deserves it is this one.

Over and out.
Attached Thumbnails BP4W/2560 1993 Mx-5-2e7200_zpsfe401f80.jpg   BP4W/2560 1993 Mx-5-image16_zps6c93fc2d.jpeg   BP4W/2560 1993 Mx-5-image14_zps47f1dde7.jpeg   BP4W/2560 1993 Mx-5-image13_zps16354a92.jpeg  

Last edited by Filipe Dias; 01-28-2015 at 03:44 PM.
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Old 01-28-2015, 03:50 PM
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Originally Posted by Filipe Dias
Also become Supporter , because every time i have a doubt i came over here and i think if one forum deserves it is this one.
Truth.
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Old 01-28-2015, 03:55 PM
  #56  
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Waaaat, where did you get that stick, I've been dying for one.
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Old 01-28-2015, 05:54 PM
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Originally Posted by aidandj
Waaaat, where did you get that stick, I've been dying for one.
Membership has its privileges.
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Old 01-28-2015, 05:55 PM
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I too am a "Proud Supporter"
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Old 01-28-2015, 05:56 PM
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Originally Posted by aidandj
I too am a "Proud Supporter"
And you got no sticker? Who did you give your money to?
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Old 01-28-2015, 05:57 PM
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They're horrible at sending out stickers....
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