Not much out there yet, just that it's being tested, that they're also working on aftermarket piezo injectors, and that there won't be any tuning adjustments needed for the pump, apparently because the pump will be coming with its own controller?
Probably not cheap though.
Is this the one based on the Porsche HPFP?
Neil
No. That's M18. XDI makes their own pumps.
I'm curious if they're going to just have one of their current setups (which is two N55 pumps, correct?) modified to fit where the flange for our HPFP connects and somehow drive it that way too, or if they'll be going another route for driving it. Iirc the issue with doing this amongst the small group who was trying something similar was that it was a lobe-driven pump instead of chain/fitting driven like stock, which was hard to get the DME to control even when they found a way to drive it.
No, TTFS was selling/tuning the XDI pumps on late N55 as well as the S55 dual pump retrofit setup, which confused a lot of people. The former is one pump in the $2k range, the latter was the $5k dual pump option. I'd expect this to be more like the former, a single high flow pump going for $2k+, but driven in a yet-to-be-revealed way.
And don't quote me on pricing, I know nothing except the cost of their other pumps
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