NA (1989-1997) NA Miata discussion within. The MX5's first generation, the NA, sold over 400,000 units from 1989 to 1997.

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Old Apr 18, 2012 | 08:05 AM
  #11  
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Probably during the install. It sounds like a good project for the next winter.
Old Apr 18, 2012 | 09:32 AM
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one of my friends has a turbo brg, he has the begi tubular manifold, with a gt2554, 2.5 in dp, 550cc injectors, and a diypnp. spools almost instantly and makes fairly good power. IIRC it was like 225 on the dyno.
Old Apr 23, 2012 | 12:38 PM
  #13  
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Does your 95 have a torsen?
Old Apr 23, 2012 | 01:00 PM
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I don't think so, but I never checked.
Old Apr 23, 2012 | 04:11 PM
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A clean '92 with a turbo and a 1.8 diff is much better than just a clean '92.
Old Apr 23, 2012 | 04:30 PM
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Originally Posted by sixshooter
A clean '92 with a turbo and a 1.8 diff is much better than just a clean '92.
this
Old Apr 30, 2012 | 11:37 PM
  #17  
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Ok, I think I've made up my mind. I'm in the middle of re-wiring my DIYPNP for the 92, and I'm going to go with the Begi starter kit. I can source the rest of the stuff from other sources, and I only plan on running 4-5psi TOPS until I know more about what I'm doing.
Old May 1, 2012 | 06:54 AM
  #18  
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Originally Posted by dieselmiata
Ok, I think I've made up my mind. I'm in the middle of re-wiring my DIYPNP for the 92, and I'm going to go with the Begi starter kit. I can source the rest of the stuff from other sources, and I only plan on running 4-5psi TOPS until I know more about what I'm doing.
Just be sure to get one that leaves you a bunch of headroom for later improvements.
Ps. Highly recommend doing the linear tps mod.
Old May 1, 2012 | 11:19 AM
  #19  
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Linear TPS mod? What is this magic you speak of?
Old May 1, 2012 | 12:14 PM
  #20  
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***1.6L Standalone users need to unplug your TPS connector.***

The stock TPS sensor is useless to begin and MS cannot do anything with the signal. I have wired these harnesses to work in conjunction with the Wells TPS210 mod as outlined below or an automatic throttle body. Wiring it this way gives you an easy upgrade opportunity.

http://www.miataturbo.net/forum/t12239/#post157397
Taken from the building your own megasquirt thread on mt



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