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-   -   my dyno video from today (https://www.miataturbo.net/media-53/my-dyno-video-today-40934/)

thegizzman 11-06-2009 08:01 PM

my dyno video from today
 
went to the dyno today for the first time. I was pretty surprised with the numbers for this being a base map I got from begi. Ill put up the dyno sheet up when I find a scanner I can use. It made 249 and 203 ftlbs at 11lbs.
http://www.youtube.com/watch?v=LRb8zXpZ4p8

Fireindc 11-06-2009 08:09 PM

Good numbers, wait till you actually tune it.

Mach929 11-06-2009 08:09 PM

stock exhaust? nice looking numbers i'd like the see the plot. but i don't know why people care about the videos of the dyno, can't discern one from the next

kotomile 11-06-2009 08:30 PM

Nice numbers!

Mach929: According to the description on the video, it's a 3" exhaust.

Braineack 11-06-2009 08:37 PM

third gear sure is short...

18psi 11-06-2009 08:39 PM

Aren't you supposed to do it in 4th? I know it probably doesn't make a big difference but still.

Braineack 11-06-2009 08:40 PM

depends on the dyno and how it was setup, but normally you wanna use the 1:1 gear.

Mach929 11-06-2009 09:58 PM


Originally Posted by kotomile (Post 479125)
Nice numbers!

Mach929: According to the description on the video, it's a 3" exhaust.

hmm, sorry i thought his sig said stock exhaust, maybe i'm just drunk;)

thegizzman 11-07-2009 01:41 AM

yea I was thinking about asking them if they should put it in 4th but this is my first time at a dyno so I figured they knew what they were doing and I didn't want to sound stupid. Do think I would notice a difference in power if they did a 4th gear pull.

hustler 11-07-2009 07:58 AM

great, now tune it. I assume that's a dynojet, so you should easily get another 20whp/wtq out of that with some spark and proper fuel.

hustler 11-07-2009 07:59 AM

great, now tune it. I assume that's a dynojet, so you should easily get another 20whp/wtq out of that with some spark and proper fuel. That's a pretty damn strong starter-file as long as everything is safe.

thegizzman 11-07-2009 12:47 PM

Thats the other thing I found out when I was there. According to there wide band I was starting to lean out up top it hit 13afr. But i do have a few leaks in my exhaust so they said that could be why it was reading lean. My aem gauge in the car sits at 10afr when in boost. So I'm going to get my afr gauge tested. I also was not getting any detonation, would you think I would if it really was that lean.

18psi 11-07-2009 12:49 PM

A real 13afr under boost with pump gas would have definitely started knocking IMO.


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