4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

here are my dyno pics

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Old 02-22-2005, 02:43 AM
  #11  
BCisme
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Default RE: here are my dyno pics


ORIGINAL: jdaniel


ORIGINAL: BCisme

also, my stock injectors are maxed at 301.4 rwhp. my heads are ported and cammed. there's no way you are making more power. also, why didn't they tune your car to 6500 rpms? you couldn't run nitrous on stock 19 lb injectors and make that kind of power, you just aren't getting enough fuel. even with that pump. the injectors cant flow it.


you need to go back to the guy who tuned your car and smack him.

He could IF he has an FMU and the 255lph pump.
why would he want to? that's a death sentance for them.
mustang dynos are inaccurate. period. his torque is about 60 ft lbs off.


MUSTANG DYNOS ARE NOT ACCURATE. JESUS CHRIST PEOPLE.
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Old 02-22-2005, 07:18 AM
  #12  
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Default RE: here are my dyno pics

yeah those number are way off, i forget what magazine i was reading or it may have been the hotrod book but they rated different ways to view HP and a mustang dyno got a rating of 2 out of 5 and from waht i hear thats about right, they gave that G-tech pro meeter a rating of 4 of 5 and was the best score as far as horsepower accuracy..im planning on getting one but im going to use it as a tach to shift, you may want to check of of those out.
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Old 02-22-2005, 01:08 PM
  #13  
Sick96Stang
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Default RE: here are my dyno pics


ORIGINAL: 04GTPony

yeah those number are way off, i forget what magazine i was reading or it may have been the hotrod book but they rated different ways to view HP and a mustang dyno got a rating of 2 out of 5 and from waht i hear thats about right, they gave that G-tech pro meeter a rating of 4 of 5 and was the best score as far as horsepower accuracy..im planning on getting one but im going to use it as a tach to shift, you may want to check of of those out.
So they rated that G-tech pro meter above an actual dynojet for horsepower accuracy?
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Old 02-22-2005, 04:22 PM
  #14  
2000GT4.6
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Default RE: here are my dyno pics

I have to agree w/ what everyone is saying. Without port work to the heads you are not gonna see even 300 RWHP, and that tq number is totally unbeileveable.

Even the spray numbers seem a bit off. I think somebody is joshing you here to get you to keep using their shop. Go to another shop w/ a dynojet and see what happens, I bet you will be unpleasently suprised.
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Old 02-22-2005, 06:58 PM
  #15  
Emann0007
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Default RE: here are my dyno pics

Eeven with the heads and cams you guys think he is still isn't close to 300rwhp? I would htink he would be damned close. But yea 371LbFt. of Torque is incredible. Incredibly high for your mods. But, if you run the times you have in your sig, then who gives fugg if the dyno #'s are off!
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Old 02-23-2005, 09:40 AM
  #16  
04GTPony
 
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yeah tha g tech thing rated a 4, only other things that rated a 4 were your quarter mile top speed then some math equation that i couldnt figure out and another 4 was some other equation involving cylinder head airflow.
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Old 02-24-2005, 01:05 AM
  #17  
Sick96Stang
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Default RE: here are my dyno pics


ORIGINAL: 04GTPony

yeah tha g tech thing rated a 4, only other things that rated a 4 were your quarter mile top speed then some math equation that i couldnt figure out and another 4 was some other equation involving cylinder head airflow.
I dont think I would trust that magazine u you are reading anymore. If they rate the G-Tech above an actual dynojet dyno for horsepower accuracy I dont know how good that magazine is.
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Old 02-24-2005, 01:21 AM
  #18  
yellowstang98
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Default RE: here are my dyno pics

do you have any time slips for the those 1/4 numbers that you posted???? thats what really matters... a dyno could say that you have 200hp but as long as you are running in the 12s and 11s-your car is quick regardless of how F'ed up any dyno is.
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Old 02-24-2005, 08:14 PM
  #19  
quarterhorse
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Default RE: here are my dyno pics

yes i do have timeslips. matter of fact i have about 150 of them. i run every weekend at budds creek in maryland. yes i do run 12.8's and 12.9's and then when i hit the 125 shot it does 11.7's but i do have proof.
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Old 02-24-2005, 08:16 PM
  #20  
quarterhorse
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i have a little more done then whats in my sig. cause the rest wouldnt fit like upper and lower control arms struts and shocks and an sct dyno tune. and intake plenum and throttle body. but thats all.
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