996 TT Billet K16 DYNO@628HP
Registered User
Joined: Jul 2008
Posts: 6,453
From: CT
Rep Power: 439
Hi,
Why you tell the dyno is so misleading?
You could have reason but I did 3 tests in the same dyno@rotronics:
-> Stock Car 441 HP (only more 20HP than annunciate by Porsche)
-> First Upgrade 515HP (ECU program upgrade, DVs, KN filter and Silicone hoses);
- Actual Upgrade 629 HP.
If the first dyno is OK, why the actual gives a resulthigher than more 100HP?
I would like understand this difference!
Thanks,
Why you tell the dyno is so misleading?
You could have reason but I did 3 tests in the same dyno@rotronics:
-> Stock Car 441 HP (only more 20HP than annunciate by Porsche)
-> First Upgrade 515HP (ECU program upgrade, DVs, KN filter and Silicone hoses);
- Actual Upgrade 629 HP.
If the first dyno is OK, why the actual gives a resulthigher than more 100HP?
I would like understand this difference!
Thanks,
I do not doubt the increase...
In post 3, you were asked if these numbers were "corrected" to crank HP.
In post 6, you said yes. What does this mean?
I interpreted it to mean that the 628hp is CRANK hp, not at the wheels. If that is the case, why would you not just post the WHEEL HP of the dyno test? Is this dyno set up to only spit out calculated numbers, rather than what is read at the wheels? I mean no disrespect, just trying to understand...
Thread Starter
|
Registered User
Joined: May 2010
Posts: 251
From: Portugal
Rep Power: 34
I do not doubt the increase...
In post 3, you were asked if these numbers were "corrected" to crank HP.
In post 6, you said yes. What does this mean?
I interpreted it to mean that the 628hp is CRANK hp, not at the wheels. If that is the case, why would you not just post the WHEEL HP of the dyno test? Is this dyno set up to only spit out calculated numbers, rather than what is read at the wheels? I mean no disrespect, just trying to understand...
In post 3, you were asked if these numbers were "corrected" to crank HP.
In post 6, you said yes. What does this mean?
I interpreted it to mean that the 628hp is CRANK hp, not at the wheels. If that is the case, why would you not just post the WHEEL HP of the dyno test? Is this dyno set up to only spit out calculated numbers, rather than what is read at the wheels? I mean no disrespect, just trying to understand...
Sorry, my English is not the best!!!!
All the dynos was made at CRANK.
Thanks,
VS
Last edited by vshugo996; Oct 10, 2011 at 02:58 AM.
Thread Starter
|
Registered User
Joined: May 2010
Posts: 251
From: Portugal
Rep Power: 34
Picture -> Rotronic Dyno.
Registered User
Joined: Apr 2011
Posts: 215
From: London - United Kingdom
Rep Power: 24
628 whp is getting pretty close to 700 crank hp
Registered User
Joined: Apr 2006
Posts: 2,034
From: Rancho Cucamonga
Rep Power: 118
Way off topic. It would be a good idea to start a new thread?
If you are on stock injectors and only a 5 bar FPR then your power levels listed are likely calculated to be at the crank.
Split, the quickest spooling turbos for the 996TT are our custom A28's.
Split, the quickest spooling turbos for the 996TT are our custom A28's.
Thread Starter
|
Registered User
Joined: May 2010
Posts: 251
From: Portugal
Rep Power: 34
All the tests was done with the car on the dyno (like the picture).
Thanks for your comments.