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Old 06-17-2017   #31
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,327
Default Re: Dyno'd today, thanks Locobob.

More mods, another dyno run today.
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Old 06-17-2017   #32
BlackSheepz
 
Join Date: Jul 2015
Location: Indianapolis
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Default Re: Dyno'd today, thanks Locobob.

Quote:
Originally Posted by efnfast View Post
More mods, another dyno run today.
So? How did it go?!
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Old 06-18-2017   #33
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
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Default Re: Dyno'd today, thanks Locobob.

Cams, ported heads, open up the plenum and IH more, 15# flywheel, lite weights pulleys.
451 rwhp, 403 rwtq.
520 hp figuring 15% loss.
Running a little lean, hit a peak of about 13.9 a/f.

Last edited by efnfast; 06-18-2017 at 07:44 AM.
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Old 06-18-2017   #34
XfireZ51
 
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
Default Re: Dyno'd today, thanks Locobob.

Quote:
Originally Posted by efnfast View Post
Cams, ported heads, open up the plenum and IH more, 15# flywheel, lite weights pulleys.
451 rwhp, 403 rwtq.
520 hp figuring 15% loss.
Running a little lean, hit a peak of about 13.9 a/f.
Definitely fatten it up. What was the correction factor used for the dyno?
SAE, Standard, Actual? Dynojet or Mustang?
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Old 06-18-2017   #35
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
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Default Re: Dyno'd today, thanks Locobob.

Dom, it was SAE corrected.
Land and Sea dyno that he tells me runs very close numbers to the Dynojet.
I think when he corrected to Standard I was about 478 rwhp, or 562 hp. I like those numbers. Next time I'm going to ask him to do it in first, just for the fun of it.
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Old 06-18-2017   #36
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,327
Default Re: Dyno'd today, thanks Locobob.

When I talked to Pete about the 13.9, he custom tuned with a bung on the headers, the dyno guy used a sniffer in the end of the tail pipe. So there might be some discrepancy there.
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Old 06-18-2017   #37
George Maz
 
Join Date: Dec 2014
Location: Long Island, NY
Posts: 295
Default Re: Dyno'd today, thanks Locobob.

For mostly the same mods, my #1727 car puts down 434rwhp, 366 rwtq on the dynojet. And a consistent 400hp on Mustang dyno. I'd say you did pretty good.
...must be those new Fog lights giving you the extra ponies...lol
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Old 06-19-2017   #38
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
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Default Re: Dyno'd today, thanks Locobob.

Quote:
Originally Posted by George Maz View Post
For mostly the same mods, my #1727 car puts down 434rwhp, 366 rwtq on the dynojet. And a consistent 400hp on Mustang dyno. I'd say you did pretty good.
...must be those new Fog lights giving you the extra ponies...lol
George, do you have cams?
The fog lights are great, working on the headlights.
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Old 06-19-2017   #39
Pete
 
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Location: Chicagoland,IL
Posts: 2,680
Default Re: Dyno'd today, thanks Locobob.

Hi Steve
Those are good numbers now imagine if the cams were not split intakes and a little bigger like my intakes

About the sniffer on the tailpipe if you have small exhaust leaks it will cause the tail pipe sniffer to show lean.

We do need to make sure all is good.

Glad to hear you are enjoying her.

Pete
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Old 06-19-2017   #40
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
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Default Re: Dyno'd today, thanks Locobob.

I'm loving it, the wife, not so much.
How do we make sure all is good.
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