97 1.8 with Godspeed GT28 Turbo @ 11.5psi
My 1990 Miata setup includes:
- 1997 1.8 motor (stock) - AEM EMS ECU with 2 bar map sensor & GM boost control solenoid - RX7 460CC Injectors - Flyin Miata DIY Manifold & Downpipe - Godspeed GT28 Turbo ($300 on ebay) - 2.5" charge pipes with a Yonaka front mount intercooler - OBX 2.25" Catback exhaust That should be all the necessary stuff. I still have more timing to add, and I'm rich in some areas, but I'm really happy with the results: 214HP, 220 Ft/Lbs of torque Considering I still have a 2.25" exhaust past my test pipe, and I'm running 11.5psi, I think the numbers are fantastic. Here's a picture of the dyno sheet, and my car on the dyno. http://www.dbmiata.com/miataturbo/2010-05-24%20Dyno.jpg http://www.dbmiata.com/miataturbo/DSC00750.JPG http://www.dbmiata.com/miataturbo/DSC00753.JPG |
looks like you stopped wayyyy early
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Yah, did you let off or did the car just really fall on its face?
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Well I wasn't doing the dyno, but it was really sunny and he could barely see his computer screen. I think he just saw the power drop a bit and then let off the gas.
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does you boost dip a few pounds around 3K? otherwise not bad at all.
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Definately not bad. What is your ultimate power goal?
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Originally Posted by Braineack
(Post 577689)
does you boost dip a few pounds around 3K? otherwise not bad at all.
Originally Posted by thirdgen
(Post 577693)
Definately not bad. What is your ultimate power goal?
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not bad, i wish we had those drag around dynos around here....
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The car looks great. I hope I get around the same numbers.
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Take it back to him and tell him not to lift until he hits the limiter.
Your hp doesnt seem to be dropping, it just looks like he was scared and let off. |
Originally Posted by shlammed
(Post 584142)
Take it back to him and tell him not to lift until he hits the limiter.
Your hp doesnt seem to be dropping, it just looks like he was scared and let off. BUT on that note, the car is boosting way better now. I had an old vacuum fitting tapped into the cold side of my charge pipes and discovered it had fallen out. Now that's I've plugged it the car is.... better :) |
Thats a good looking car! props to you!
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Originally Posted by na8psi
(Post 584151)
Thats a good looking car! props to you!
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how many miles on the motor if you dont mind me asking? stock head?
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Originally Posted by na8psi
(Post 584155)
how many miles on the motor if you dont mind me asking? stock head?
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good numbers. I like.
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