Boost

[JokerDawg]

What's the max boost for a Velocity stage one turbo kit on a stock Busa set up? In the process of buying a boost controller.

 

[GNBRETT]

my buddy runs 6 lbs. on his. about 240 to the wheels. dont see why ud need a boost controller at 6 lbs

 

[POWERHOUSE]

What's the max boost for a Velocity stage one turbo kit on a stock Busa set up? In the process of buying a boost controller.

If you are running pump gas, your maximum boost should be no more than 8 pounds with a good tune. If you are running race gas (like C16), your max boost will be 10-11 pounds. At that level you will start running out of fuel, since the stock injectors will be maxed out. You can go higher, but IMHO it will not be "safe".

 

[JokerDawg]

Gnbrett I want to increase boost. If have suggestions please let me know

 

[GNBRETT]

Gnbrett I want to increase boost. If have suggestions please let me know

Frank at Powerhouse is the turbo guru. PM him. hes forgotten more then most will ever dream of knowing.

 

[dadofthree]

Stock Busa, Gen I or II ?

 

[POWERHOUSE]

Gnbrett I want to increase boost. If have suggestions please let me know

JD - does your kit have an external or internal wastegate??

 

[wahly68]

I second that one!!!