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-   911 / 930 Turbo & Super Charging Forum (http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/)
-   -   964 turbo increasing boost....dyno tests. (http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/1147084-964-turbo-increasing-boost-dyno-tests.html)

dos531 10-02-2023 10:53 AM
Wait so increasing boost without changing anything else isnt a good idea?! Im SHOCKED!!

PS. CIS belongs in the trash can.

krasuskyp 10-02-2023 10:54 AM
ps. I'm far from a Karen, however... you took a speedo pic... at 300kph... freakin ***BRILLIANT*** :confused:

Paging Charles Darwin, please pick up the white courtesy phone :rolleyes:

Glad to not be sharing the roads with you here... :D

Evo11 10-02-2023 12:07 PM
Quote:
Originally Posted by dos531 (Post 12100718)
Wait so increasing boost without changing anything else isnt a good idea?! Im SHOCKED!!

PS. CIS belongs in the trash can.
I've seen this as very common tuning

https://www.fvd.net/us-en/FVD96510002/tuning-kit-965-36-l-turbo-level-1-375-hp-kit-98-93-octane.html

Evo11 10-02-2023 12:12 PM
And this kit that FVD sell most in the states

https://www.fvd.net/de-en/FVD96510004/tuning-kit-965-36-l-turbo-level-2-400-hp-kit-98-93-octane.html

heliolps2 10-02-2023 02:26 PM
Here's my 1992 964 turbo, stock engine with rebuilt WUR and RUF .09 bar wastegate spring. I have not done any dyno work, I feels great!

http://forums.pelicanparts.com/uploa...1696285475.jpg
http://forums.pelicanparts.com/uploa...1696285475.jpg
http://forums.pelicanparts.com/uploa...1696285475.jpg

Evo11 10-03-2023 06:28 AM
Quote:
Originally Posted by heliolps2 (Post 12100885)
Here's my 1992 964 turbo, stock engine with rebuilt WUR and RUF .09 bar wastegate spring. I have not done any dyno work, I feels great!

http://forums.pelicanparts.com/uploa...1696285475.jpg
http://forums.pelicanparts.com/uploa...1696285475.jpg
http://forums.pelicanparts.com/uploa...1696285475.jpg
maybe this WUR was rebuilt to deliver more fuel. If you had an AFR of 12:00, it would drive better and consume less fuel :p

porschyard 10-05-2023 03:21 AM
Quote:
Originally Posted by Evo11 (Post 12099429)
The power measurements you do in America and which last 5 seconds are unreliable to me because they have nothing to do with real conditions and the load to which the car is subjected.

Despite air blowing onto the intercooler, with a higher boost the intercooler got very hot. Cooled cold water spray was also used for measurements

thanks
K
Sounds a little contradictory to me, so I have to ask do you have a onboard cooled water spray system for your intercooler to simulate the REAL CONDITIONS that you say WE are not simulating in our test.

Richard

Evo11 10-05-2023 10:48 AM
Quote:
Originally Posted by porschyard (Post 12102733)
Sounds a little contradictory to me, so I have to ask do you have a onboard cooled water spray system for your intercooler to simulate the REAL CONDITIONS that you say WE are not simulating in our test.

Richard
Richard,

you have to take into account that on this dyno there is no good air flow to the intercooler and another thing is that 4 measurements were made one after the other.

Evo11 10-06-2023 03:25 AM
Here is comparison of my car 0.85 bar boost with bigger compressor wheel, sport cat, camshafts and fine tuning on the engine dyno vs oem car with 0.98 bar boosthttp://forums.pelicanparts.com/uploa...1696591498.jpg

Evo11 10-06-2023 03:28 AM
http://forums.pelicanparts.com/uploa...1696591655.jpg


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