BadAss F1 Pics
 

mainsite : http://www.gurneyflap.com/index.html

Engines : http://www.gurneyflap.com/engine.html

Cars : http://www.gurneyflap.com/formule100's.html

Bmw engines : http://www.gurneyflap.com/bmwturbof1engine.html

Renault Engines : http://www.gurneyflap.com/renaultef15.html

Zakspeed : http://www.gurneyflap.com/zakspeedengine.html (4 cylinder pushing 3.6 bar to 4 bar :o

Shitloads of technical pics. I looked for hours.

Re: BadAss F1 Pics
 

Ha found a k20

http://img135.imageshack.us/img135/8...0m206914yt.jpg

Re: BadAss F1 Pics
 

you guys see that onthe cart engine? exhaust gas priority is given to the wastegate!

Re: BadAss F1 Pics
 

Yeah, wastegate placement is very important, yet people tend to disregaurd it. That's a damn nice setup.

Re: BadAss F1 Pics
 

http://www.gurneyflap.com/Resources/DSC06087.jpg

whitey bends in bling fashion

Re: BadAss F1 Pics
 

5.5bar on the M13 engine in qualification, incredible! Always wondered what kind of turbo they used to get 1300hp on a 1.5L

Re: BadAss F1 Pics
 

Can you explain further please.

Re: BadAss F1 Pics
 

Notice the size of the turbos too. Compressors as large as you need to support your hp goals, and turbines as small as you can fit on the compressor. Then give exhaust flow priority to the wastegate, and hold it closed until full boost is reached. Because of the small turbine, spool will be very quick, then main exhaust flow is taken over by the wastegate when exhaust flow through the turbine is no longer efficient.

Re: BadAss F1 Pics
 

This ---- was on HT! lol. Hmmm I like that k20 and I wonder what kind of tranny is that? My wallet just snapped shut thinking about it! :P

Re: BadAss F1 Pics
 

i saw an article on that cosworth engine... it gives wastegate priority becuase they can only run like 4psi on the engine regularly.