[nemobanks]

Originally Posted by F30328iN202013

Mustang dyno numbers are typically lower, but this one was 'calibrated' to dynojet numbers.

I did do a bit of a 'baseline':
@19 PSI on the dynojet I hit ~250whp
@19 PSI on the mustang I hit ~244whp

So if all things linear @24psi I'd hit around ~266whp on the dynojet.

I opted for a 9 blade turbine so it's the same size as stock but minus 3 blades (same as MHI turbo). I can't comment if it's causing back pressure. But I can say my catless downpipe is hacked together a bit, as it was designed for an N26 but I had a slip join custom welded to it to accommodate the N20 exhaust design. This may be causing backpressure....

are you still making/selling fuel pumps ?

[F30328iN202013]

Originally Posted by 2serious28i

Does anyone know if this guy was auto? Reading through the forums I’ve seen a couple other guys who couldn’t make past a certain horsepower. I’m wondering g if they’re hitting the torque limiters in the ZF and it’s pulling power.

It was an auto. I don't check these side of the forums very often anymore (I'm over on the F80 side) so apologies for the delayed response.

In October '18 I sold the 328i to Kuni BMW in Portland. It was silver sport model (not M sport) with the Arashi turbo, Wagner EVO I intercooler, FTP charge and turbo inlet pipes, along with Bilstein PSS10 coils and M performance brakes. Maybe the new owner is a member of these forums too, and can chime in/answer any additional questions.

As for fuel pumps, I've stopped building them.