Dynolicious test

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
Matt48722
Posts: 4
Joined: Sat Jun 25, 2011 9:18 pm
Car: 300zx 1990
Location: CA, Glendora

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Dynolicious
So a couple of weeks ago I got an Ipod touch. The first app I downloaded was dynolicious! I was a little cautious about how accurate the program was so I decided to do a coupe tests. I tested 3 cars, my 300zx n/a, my parents Volvo s60 2.5t, and my buddy’s 240sx ka24e.

Factory Crank Horsepower/Drive Train Loss
300zx = 222hp rwd/manual = around 19% (180whp)
Volvo = 208hp fwd/auto = around 16% (175whp)
240sx = 140hp rwd/auto = around 20% (112whp)

The stuff I posted at the top is what the factory hp is and the estimated whp based off drive train loss.

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When setting up dynolicious you have to enter 0 for wheel horse power and a certain percentage for estimate crank horsepower. Through my test I have figured out they have this wrong, if you input your drive train loss it gives you a more accurate number for your whp. Above I put the estimated whp off the factory crank hp, this is what we are going to try to achieve from dynolicious.

So lets go ahead and take a look at my car.
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so my numbers where 143hp with 0 Drive Train Loss. And 170hp with 19%

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The 240sx was 96hp with 0% Drive Train Loss. And 115hp with 20%

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The Volvo put down 146hp with 0% Drive Train Loss. And 169hp with 16%

Through my test I have to say dynolicious is pretty accurate with the Volvo and the 240sx. The reason why my 300zx was 10hp off is mainly due to it having 130,000miles. Thanks for reading my informations if your have any questions just let me know.


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420sxWETDREAMS
Posts: 514
Joined: Sun Feb 24, 2008 3:37 am
Car: 1991 240sx Hatchback
Location: @ your moms house

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how does it get the readings?

Matt48722
Posts: 4
Joined: Sat Jun 25, 2011 9:18 pm
Car: 300zx 1990
Location: CA, Glendora

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Its uses the accelerometer in the ipod touch and weight of your car and they software does the rest.

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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My 240K at the time Auto S14 put down 100hp on dyno jet. It's 100% stock but I was at a high elevation.

Matt48722
Posts: 4
Joined: Sat Jun 25, 2011 9:18 pm
Car: 300zx 1990
Location: CA, Glendora

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The 240sx I tested did have an exhaust and intake so maybe that give it a little more hp. By the way what engine did your 240 have ka24de or ka24e? If any one else dynoed their car fill free to post your numbers and your car, then we can really get a sence of how accurate this app is!

Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
Contact:

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S14 KA24DE

pella
Posts: 196
Joined: Mon Feb 22, 2010 9:36 am
Car: 1995 240sx S14
Location: CA

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LOL, this app has been out for awhile now. So what are you saying? This app isnt accurate, its somethin to BS about over soda's with ur buddy's at best. Try multiple runs with the same car and see how many different HP reading you get. Its Inaccurate and inconsistent, and gives different readings depending on wich horizontal location you set your Ipad/Iphone.

Matt48722
Posts: 4
Joined: Sat Jun 25, 2011 9:18 pm
Car: 300zx 1990
Location: CA, Glendora

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Haha I totally get what your saying but for a little more than 10 bucks (without jail breaking) it's not too bad. I just thought I would let other people know a little more about this app if they were interested.


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