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Going to dyno soon, what should I expect to see?

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Old Feb 20, 2002 | 01:59 PM
  #1  
mr_jonboy's Avatar
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From: Phoenix, AZ
Going to dyno soon, what should I expect to see?

B4 I get flamed, I did a search. I couldn't find any straight forward answers. Just wondering what HP and Torque numbers I should expect with my particular mods. I want to get good numbers but I also don't want to go in expecting something unrealistic. I am going to dyno at 10 psi and nothing higher. Dyno graphs with these mods would be great just for comparison.

BTW, I know the start button has got to be worth at least 10 hp maybe more.

thanks

Last edited by mr_jonboy; Feb 20, 2002 at 02:02 PM.
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Old Feb 20, 2002 | 02:02 PM
  #2  
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From: Marietta GA
probably about 250 rwhp but if you bump it up to 12 psi then about 260-270...thats about as good of a guess as i can give you
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oh wait the s2000 start button...make that 350-360 rwhp
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Old Feb 20, 2002 | 02:22 PM
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Damn 90-100 hp for the button. That has got to be the cheapest mod per hp ever.

Anybody else have any guesses?
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Old Feb 20, 2002 | 02:46 PM
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From: Sicklerville, South Jersey!!
your running intake dp and cb without ecu?

id say abt 255-60@ the wheels witha ecu ...its all abt the boost then
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Old Feb 20, 2002 | 03:08 PM
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From: Phoenix, AZ
Originally posted by Bacon
your running intake dp and cb without ecu?

id say abt 255-60@ the wheels witha ecu ...its all abt the boost then
Yeah, I haven't the time/money to buy big car upgrades recently (Bought a house a month ago). My boost controller is set for stock boost so the dyno will be at that level. Hmmmm. I was thinking it would make more than that, not much, but a little. Oh well. What would an ECU raise me to?
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Old Feb 20, 2002 | 07:51 PM
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From: Dubuque, Ia
I always heard if you have 3 or more mods that you need a ECU so that you dont run to lean and blow your motor, can someone tell me if this is right, or if someone is blowing smoke up my butt.
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Old Feb 20, 2002 | 08:18 PM
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From: Seattle, WA
That's correct.
~Tom
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Old Feb 20, 2002 | 10:34 PM
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From: Mechanicsburg, PA USA
It's actually 2 or more mods but I had 2 mods for a year with no problems with the stock ecu. I would atleast pick up a pettit or M2 ecu and keep your boost between around 10-11# to make sure you have enough fuel. With your mods I'd figure around 250-260 rwhp at 10 psi. I know you want 300, but you got some more mods to go.
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Old Feb 21, 2002 | 07:48 AM
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From: Phoenix, AZ
I will also find out what my A:F ratio is when I am there and plot that curve as well. Don't have that gauge installed in my car.
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