dyno results from yesterday, 356WHP 296WTQ
10-19-2004, 06:42 PM
#1
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dyno results from yesterday, 356WHP 296WTQ
the dynos are in BHP. my car shows ~10% drivetrain loss on their dyno. the numbers in the above graphs are WHP + ~10%.
going to the strip tomorrow night.
10-19-2004, 06:59 PM
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10-19-2004, 07:38 PM
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Originally Posted by 3.2cl-s
why do you need a board to hold up your hood, did you break something?
I would think that with 353 whp when the N20 kicks in it might give a pretty good jolt to the car. Which in turn might close the hood, regardless of the hydraulic supports.
10-19-2004, 08:38 PM
#11
Blown is Best
Congratulatins on the Dyno. 
That's a HUGE ass number Matt. The way you keep on raising the bar, I'm never going to be in the game
Did they have to tune the Unichip to accomodate the 100 shot?
That's a HUGE ass number Matt. The way you keep on raising the bar, I'm never going to be in the game
Did they have to tune the Unichip to accomodate the 100 shot?
10-19-2004, 08:40 PM
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Burning Brakes
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Hey matt is that the stock map that you are running on the unichip? I am also one who bought the nos chip, but still haven't been able to install it yet beacase my car has been in the bodyshop. How is the chip working for you when using it wihout the nos?
Steve
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10-19-2004, 08:59 PM
#14
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Damn, bitch! Them is some nice figures. Inspirational, if I do say so. Keep it up. How many trannies have you been through and how many miles you put on that bad thang?
10-20-2004, 08:54 AM
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Originally Posted by scalbert
10% drivetrain loss. 
No way is that correct, especially for the 5AT.
Maybe just for the purposes of this dyno they chose 10% to make everything fit on the graph. There's a big difference between no N20 and the 100 shot. I still don't know why they convert everything back to crank horsepower, I guess to show a greater increase in gains.
10-20-2004, 10:10 AM
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If thats crank HP, then that's probably right...mine (6spd) did 290FWHP on the 75 shot and probably around 315FWHP on the 100shot (never actually dynoed 100 shot) b/c my MPH in the 1/4mile went from 107 to 109 on the shot difference...good numbers though...should be looking at low 13's... 
but good runs nonetheless. 
10-20-2004, 01:45 PM
#35
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Originally Posted by Allout
Did they have to tune the Unichip to accomodate the 100 shot?
Originally Posted by withoutcomp1
Hey matt is that the stock map that you are running on the unichip? I am also one who bought the nos chip, but still haven't been able to install it yet beacase my car has been in the bodyshop. How is the chip working for you when using it wihout the nos?
Steve
Steve
the chip is working fine without the n2o. i've noticed some gains along w/ better gas mileage. have yet to see an improvement at the strip though.
10-20-2004, 01:48 PM
#36
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Originally Posted by goldmemberer
How many trannies have you been through and how many miles you put on that bad thang?
i've run maybe 6 bottles through the car, 2 on the dyno, 4 @ the strip. this afternoon will be the first time i've sprayed a 100 shot at the strip.
10-20-2004, 02:23 PM
#38
Moderator Alumnus
Originally Posted by scalbert
10% drivetrain loss. No way is that correct, especially for the 5AT.
Maybe his was built on a wednesday, and they put this new space age tranny fluid in it.
Nice pulls man!
10-20-2004, 02:37 PM
#40
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Originally Posted by mrsteve
But only 10% drivetrain loss
Originally Posted by allmotor_2000
Nice... 
Doesn't it give raw whp #'s?
Doesn't it give raw whp #'s?
Originally Posted by scalbert
10% drivetrain loss. No way is that correct, especially for the 5AT.
as soon as the car hits 7000 rpm the tech shifts it into neutral and it is allowed to coast to a stop. this is where the dastek dyno figures the drivetrain loss. while this is happening the the graph is still being generated. the plot drops off to the bottom of the chart and makes it's way back the where it started at ~ 2000 rpms.
after the decel it displays WHP and BHP on the dyno screen.
unichip uses only the BHP numbers in their graphs and advertising for the same reasons the car manufacturers do, because they are bigger numbers.
i asked Josh how he thought the WHP numbers generated by the dastek dyno compared to a dynojet, he said they were close. he had a dynojet in his previous shop.
i think that all things considered, my previous dynos on this machine compared with my trap speeds at the strip, the WHP numbers are in the ball park.