Quote:
Originally Posted by Super Werty
same end results? not even close honestly. The FI kit is making tons more power and torque much much sooner than the BP kit and at less boost pressure...
to give an example...just looking at graphs both companies have posted on here...
FI 9.7 psi 3K rpm ---- 210rwhp 360rwtq
BP 12psi 3K rpm ---- 130rwhp 230rwtq
FI 9.7 psi 4Krpm ---- 335rwhp 435rwtq
BP 12 psi 4Krpm ---- 285rwhp 370rwhp
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I guess I'll chime in with my numbers just to add fuel to the fire. These are adjusted for DJ equivalents
BP 9psi (62kPa) 3K rpm ---- 201rwhp 345rwtq
BP 9psi (62kPa) 4k rpm ---- 334rwhp 434rwtq
The FI kit is awesome and I have nothing bad to say about it. As with anything there are pros and cons to TT and single T. I stand by single turbo and the BP kit does perform very well. Not to mention that having the turbo basically right there under the floor board gives you all the good turbo noises all the time.
I would also like to mention that PSI means NOTHING. It's about how much air is moving. Boost levels are only compariable with similar/equal sized turbos.