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-   -   Dyno Session Tuesday (https://www.rx7club.com/race-car-tech-103/dyno-session-tuesday-1107525/)

finger lock 11-15-16 04:10 PM

Dyno Session Tuesday
 
I have a slow day going so...for your listening pleasure:

I was preparing my car for the SCCA Runoffs at Daytona last year and was spending some time on the dyno. This video is from a pull checking the tune over the normal acceleration range as well as checking the top speed at the 9800 RPM limit. We performed air correction jetting at Daytona and ended up with 231 RWHP (12A bridgeport with a 51mm IDA Weber). Not bad!


Video from D & R in Hayward...the tach reading in the video is not accurate...


https://cimg7.ibsrv.net/gimg/www.rx7...5e25fdc378.jpg


brap, brap, brap...


Guy

finger lock 12-06-16 07:27 PM

From a 2011 tuning session with Steve Kan at Tech3 in San Jose.

video

https://cimg0.ibsrv.net/gimg/www.rx7...01097e1a01.jpg

brap...brap...brap...

Guy

gracer7-rx7 12-06-16 11:07 PM

nice. :)
will you race it in 2017?

finger lock 12-07-16 12:01 AM

Hey Alberto,

Yes, I'm planning on running once or twice at Laguna in 2017. The turbo car is a blast there...I'm smiling right now just thinking about it!

Do you have any race plans for 2017?

Guy

gracer7-rx7 12-07-16 04:47 PM

I have many plans to race as much as I can in 2017 :D

I asked Santa for a money tree and I think I was nice so... what could possibly go wrong ;)

speedturn 12-13-16 02:45 PM

I love the sound of a rotary coupled to a close ratio road racing transmission

ROTARY_ADDICT-1 12-13-16 08:26 PM

nice

Valkyrie 12-15-16 07:07 AM

Why is it you have a carbed NA 12A in an FD body? Is that a full tube frame? Is it a class thing?

finger lock 12-15-16 10:22 AM


Originally Posted by Valkyrie (Post 12133055)
Why is it you have a carbed NA 12A in an FD body? Is that a full tube frame? Is it a class thing?

Yes, SCCA GT3 rules. (12A bridge, 40mm restrictor automotive induction, 2060lbs) I'm in the process of going fuel injected with the 12A Bridgeport...should be interesting!


https://cimg5.ibsrv.net/gimg/www.rx7...fa6a744351.jpg


Guy


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