I am wanting 1000 hp without drugs. I have been reading in the diesel tech section on garretts website and have a few ?'s.
TurboByGarrett.com - Turbo Tech101
using their formula of 22:1 AFR and a BSFC of .38 i get that i would need 167 lbs of air for 1200 flywheel HP. I don't know how much flywheel HP i need for 1000 to the wheels so i guessed at 1200.
I believe i read a post by dieselfreak where he stated that a .32 to .36 BSFC is what is needed and this reduces the air needed to 140 lbs for .32 and 158 for .36
Also the 22:1 afr is more minimal smoke reducing this amount also cuts down on air needed.
So my question to compD is what AFR are people running, do we know what the bsfc is for a 12V, and how much air is needed for HP. I have read that 10HP per pound of air but that doesn't jive with what garrett is saying.
TurboByGarrett.com - Turbo Tech101
using their formula of 22:1 AFR and a BSFC of .38 i get that i would need 167 lbs of air for 1200 flywheel HP. I don't know how much flywheel HP i need for 1000 to the wheels so i guessed at 1200.
I believe i read a post by dieselfreak where he stated that a .32 to .36 BSFC is what is needed and this reduces the air needed to 140 lbs for .32 and 158 for .36
Also the 22:1 afr is more minimal smoke reducing this amount also cuts down on air needed.
So my question to compD is what AFR are people running, do we know what the bsfc is for a 12V, and how much air is needed for HP. I have read that 10HP per pound of air but that doesn't jive with what garrett is saying.