FP Turbos Vs. BBK Turbos.. Can someone explain the HYPE im not seeing???

[Murlo26]

Something linked me to this on another forum PM and I found it interesting.

Here is some food for thought. Same dyno different time of year though.

My fpblack setup wasn't on a tubular mani which is good for quite a bit of power up top and the black is on E70, but the bbx full is a capable turbo I think.

Kind of a crude overlay.



530whp on pump though is lol. The 480 here on a built 2.0L with ported head and big cams on E85 from the bbx is very impressive but thats roughly 540whp on a dynojet.

EDIT: Just in case you aren't sure, this is an FPblack built 2.0L vs. a bbx built 2.0L on the same dyno. Black is missing a tub mani though and is on E70.

[Murlo26]

Here is a few more plots again.

spool


But on the black at this psi my power wasn't as good but it was a dd tune not meant for power.