V6 (1994-2004) Mustangs Technical discussions on the 3.8L and 3.9L V6 torque monsters

Dyno Runs!!!!!

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Old Oct 12, 2006 | 11:29 PM
  #1  
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Default Dyno Runs!!!!!

OK, for all of you that were dying to know what my car was putting down, then here you go. Best run was 277 rwhp & 359 rwt (that's the red line). Blue line is my runs after we did get the air to fuel mixture reset at a safe leve was 269.1 rwhp & 355 rwt. As you can see, the car was running very lean in the upper revs, and on the 3rd run, we nearly blew the engine. Didn't get to really tune the car with the tweecer as we spent nearly all 3 hours trying to figure it out. We're gonna read up on it some more and next time I go we're gonna try for 300 although 290 may be the best we get as the stock 19lb injectors are already being pushed to the max. And no, there was nothing wrong with the dyno, so apparently there is some type of mod(s) on the car I don't know about. Either it's been bored, stroked, or has some type of head swap, but there's deffinitly something that's been done extra other than my mods. Hey Erick, here I come.[8D]

[IMG]local://upfiles/22329/09BB7A1202164DB78C14E51FE35B7841.gif[/IMG]

[IMG]local://upfiles/22329/4D839A95FD9F443D9257874152BFA906.gif[/IMG]
Old Oct 12, 2006 | 11:34 PM
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Default RE: Dyno Runs!!!!!

damnnn those are some impressive #s. what do you think you'll be running in 1/4 ??
Old Oct 12, 2006 | 11:39 PM
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Default RE: Dyno Runs!!!!!

No clue, considering I have more rwhp than the edges do hp and I have about the same rwhp #s as the new sn197s I'm gonna say that with a good driver it could deffinitly run high 13s, but with the power peaking so early, I wouldn't expect more than that which is why the next time I go back, after we figure out the tweecer, I'm gonna raise the power band peak point to around 4500 rpms if possible.
Old Oct 12, 2006 | 11:52 PM
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Default RE: Dyno Runs!!!!!

nice numbers jthorn, now let see what some [sm=nxsmile.gif] can do
Old Oct 12, 2006 | 11:54 PM
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Default RE: Dyno Runs!!!!!

Well since I know my exact numbers, I'm going to have to up the fuel injectors, and rebuild the tranny with high performance parts before I can run N2O because T-5 transmissions begin having problems at around 300-350 rwhp.
Old Oct 12, 2006 | 11:58 PM
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Default RE: Dyno Runs!!!!!

well just keep working on it and im sure your car can get u where u want to be.
Old Oct 13, 2006 | 12:00 AM
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Default RE: Dyno Runs!!!!!

wow thats a lot of power for what you THINK is a stock block lol
Old Oct 13, 2006 | 12:03 AM
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Default RE: Dyno Runs!!!!!

Yea no kidding, anything I can look for to tell if, or what's been swaped out. Car does have a weird idel kind of like rooooom roooooom roooooom rooooooom, not a smooth idel but a little rough, could that be a cam or head work. It's not a bad idel like an aggressive cam would cause you know that, rump rump rump rump rump idel it's a little smoother, but doesn't sound quite normal either.
Old Oct 13, 2006 | 12:03 AM
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Default RE: Dyno Runs!!!!!

wow. impressive. you can officially smack me for doubting you lol. you DEFINATELY have more than just an intake and exhaust, thats for sure.
Old Oct 13, 2006 | 12:04 AM
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Default RE: Dyno Runs!!!!!


ORIGINAL: tightdogal

wow. impressive. you can officially smack me for doubting you lol. you DEFINATELY have more than just an intake and exhaust, thats for sure.
OK[sm=chairshot.gif]



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