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finally tuned and dynoed

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Old Jun 24, 2005 | 12:17 PM
  #1  
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Default finally tuned and dynoed

dynoed my car this morning. it was 80deg with 55% humidity :/ heres the car:

1998 SS m6
75k miles
224/224 111lsa cam
patriot gold dual springs
hrd pushrods
ls6 intake
tsp lid
pacesetter longtubes offroad y
cutout
spec stage 3f clutch
spec billet fly
stock rear
suspension stuff

347.7 rwhp @ approx 6k
342.8 rwtq
on a mustang dyno

i will post the graph sometime soon. the hp stays up for a while and only looses 10hp by 6800rpms. the torque curve is real strong and is above 300 through the whole range.

do my numbers sound good for it being a mustang dyno and a hot day? what would my dynojet numbers be approximately?

Last edited by hourang; Jun 27, 2005 at 07:11 AM.
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Old Jun 24, 2005 | 12:21 PM
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oh and the a/f ratio was right at 12.7-12.8 and pretty steady. im thinking on a dynojet if you factor 8% difference my numbers would be 375.5 rwhp.
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Old Jun 26, 2005 | 02:21 AM
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is that cam really a 224/244, or did you mean 224/224????
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Old Jun 27, 2005 | 02:34 AM
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Sounds good Jeff.
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Old Jun 27, 2005 | 07:11 AM
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Originally Posted by Lucian
is that cam really a 224/244, or did you mean 224/224????
holy typo, oops yeah 224/224 my bad.
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Old Jun 27, 2005 | 07:32 AM
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I have just about the same mods as you do. Looks like some good #'s. I currently have an A/F issue. Running very lean. In May, I dynoed on the DynoJet and it was 79.85 degrees and 25% humidity. My A/F was steady at 13.0@45mph in 4th. When I hit the gas, my A/F went to 13.54@3800rpm. At highest, A/F was at 13.73@3900rpm. That day, the STD #'s were 350RWHP and 357RWTQ, closed cutout.

After A good tune with A/F and cam adjustments, I'm hoping to see a lot better #'s.
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Old Jun 28, 2005 | 08:00 AM
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ok finally scanned my dynosheet.

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